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DataServiceQuery<TElement> Class

 

Represents a single query request to a data service.

Namespace:   System.Data.Services.Client
Assembly:  System.Data.Services.Client (in System.Data.Services.Client.dll)

System.Object
  System.Data.Services.Client.DataServiceRequest
    System.Data.Services.Client.DataServiceQuery
      System.Data.Services.Client.DataServiceQuery<TElement>

Public Class DataServiceQuery(Of TElement)
	Inherits DataServiceQuery
	Implements IQueryable(Of TElement), IEnumerable(Of TElement), IEnumerable,
	IQueryable

Type Parameters

TElement

Type of results returned by the query.

Name Description
System_CAPS_pubproperty ElementType

Returns the type of the object used in the template to create the DataServiceQuery<TElement> instance.(Overrides DataServiceRequest.ElementType.)

System_CAPS_pubproperty Expression

Represents an expression containing the query to the data service.(Overrides DataServiceQuery.Expression.)

System_CAPS_pubproperty Provider

Represents the query provider instance.(Overrides DataServiceQuery.Provider.)

System_CAPS_pubproperty RequestUri

Get the URI for the query.(Overrides DataServiceRequest.RequestUri.)

Name Description
System_CAPS_pubmethod AddQueryOption(String, Object)

Creates a new DataServiceQuery<TElement> with the query option set in the URI generated by the returned query.

System_CAPS_pubmethod BeginExecute(AsyncCallback, Object)

Starts an asynchronous network operation that executes the query represented by this object instance.

System_CAPS_pubmethod EndExecute(IAsyncResult)

Ends an asynchronous query request to a data service.

System_CAPS_pubmethod Equals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethod Execute()

Executes the query and returns the results as a collection that implements IEnumerable.

System_CAPS_pubmethod Expand(String)

Creates a new DataServiceQuery<TElement> with the expand option set in the URI generated by the returned query.

System_CAPS_protmethod Finalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethod GetEnumerator()

Executes the query and returns the results as a collection.

System_CAPS_pubmethod GetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethod GetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethod IncludeTotalCount()

Requests that the count of all entities in the entity set be returned inline with the query results.

System_CAPS_protmethod MemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethod ToString()

Represents the URI of the query to the data service.(Overrides DataServiceRequest.ToString().)

Name Description
System_CAPS_pubinterface System_CAPS_privmethod IEnumerable.GetEnumerator()

Executes the query and returns the results as a collection.

Name Description
System_CAPS_pubmethod Aggregate<TElement>(Func<TElement, TElement, TElement>)

Overloaded. Applies an accumulator function over a sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Aggregate<TElement>(Expression<Func<TElement, TElement, TElement>>)

Overloaded. Applies an accumulator function over a sequence.(Defined by Queryable.)

System_CAPS_pubmethod Aggregate<TElement, TAccumulate>(TAccumulate, Func<TAccumulate, TElement, TAccumulate>)

Overloaded. Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value.(Defined by Enumerable.)

System_CAPS_pubmethod Aggregate<TElement, TAccumulate>(TAccumulate, Expression<Func<TAccumulate, TElement, TAccumulate>>)

Overloaded. Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value.(Defined by Queryable.)

System_CAPS_pubmethod Aggregate<TElement, TAccumulate, TResult>(TAccumulate, Func<TAccumulate, TElement, TAccumulate>, Func<TAccumulate, TResult>)

Overloaded. Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value, and the specified function is used to select the result value.(Defined by Enumerable.)

System_CAPS_pubmethod Aggregate<TElement, TAccumulate, TResult>(TAccumulate, Expression<Func<TAccumulate, TElement, TAccumulate>>, Expression<Func<TAccumulate, TResult>>)

Overloaded. Applies an accumulator function over a sequence. The specified seed value is used as the initial accumulator value, and the specified function is used to select the result value.(Defined by Queryable.)

System_CAPS_pubmethod All<TElement>(Func<TElement, Boolean>)

Determines whether all elements of a sequence satisfy a condition.(Defined by Enumerable.)

System_CAPS_pubmethod All<TElement>(Expression<Func<TElement, Boolean>>)

Determines whether all the elements of a sequence satisfy a condition.(Defined by Queryable.)

System_CAPS_pubmethod Any<TElement>(Func<TElement, Boolean>)

Overloaded. Determines whether any element of a sequence satisfies a condition.(Defined by Enumerable.)

System_CAPS_pubmethod Any<TElement>()

Overloaded. Determines whether a sequence contains any elements.(Defined by Queryable.)

System_CAPS_pubmethod Any<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Determines whether any element of a sequence satisfies a condition.(Defined by Queryable.)

System_CAPS_pubmethod AsEnumerable<TElement>()

Returns the input typed as IEnumerable<T>.(Defined by Enumerable.)

System_CAPS_pubmethod AsParallel()

Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.)

System_CAPS_pubmethod AsParallel<TElement>()

Overloaded. Enables parallelization of a query.(Defined by ParallelEnumerable.)

System_CAPS_pubmethod AsQueryable()

Overloaded. Converts an IEnumerable to an IQueryable.(Defined by Queryable.)

System_CAPS_pubmethod AsQueryable<TElement>()

Overloaded. Converts a generic IEnumerable<T> to a generic IQueryable<T>.(Defined by Queryable.)

System_CAPS_pubmethod Average<TElement>(Func<TElement, Decimal>)

Overloaded. Computes the average of a sequence of Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Average<TElement>(Func<TElement, Double>)

Overloaded. Computes the average of a sequence of Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Average<TElement>(Func<TElement, Int32>)

Overloaded. Computes the average of a sequence of Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Average<TElement>(Func<TElement, Int64>)

Overloaded. Computes the average of a sequence of Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Average<TElement>(Func<TElement, Nullable<Decimal>>)

Overloaded. Computes the average of a sequence of nullable Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Average<TElement>(Func<TElement, Nullable<Double>>)

Overloaded. Computes the average of a sequence of nullable Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Average<TElement>(Func<TElement, Nullable<Int32>>)

Overloaded. Computes the average of a sequence of nullable Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Average<TElement>(Func<TElement, Nullable<Int64>>)

Overloaded. Computes the average of a sequence of nullable Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Average<TElement>(Func<TElement, Nullable<Single>>)

Overloaded. Computes the average of a sequence of nullable Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Average<TElement>(Func<TElement, Single>)

Overloaded. Computes the average of a sequence of Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Average<TElement>(Expression<Func<TElement, Decimal>>)

Overloaded. Computes the average of a sequence of Decimal values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Average<TElement>(Expression<Func<TElement, Double>>)

Overloaded. Computes the average of a sequence of Double values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Average<TElement>(Expression<Func<TElement, Int32>>)

Overloaded. Computes the average of a sequence of Int32 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Average<TElement>(Expression<Func<TElement, Int64>>)

Overloaded. Computes the average of a sequence of Int64 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Average<TElement>(Expression<Func<TElement, Nullable<Decimal>>>)

Overloaded. Computes the average of a sequence of nullable Decimal values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Average<TElement>(Expression<Func<TElement, Nullable<Double>>>)

Overloaded. Computes the average of a sequence of nullable Double values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Average<TElement>(Expression<Func<TElement, Nullable<Int32>>>)

Overloaded. Computes the average of a sequence of nullable Int32 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Average<TElement>(Expression<Func<TElement, Nullable<Int64>>>)

Overloaded. Computes the average of a sequence of nullable Int64 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Average<TElement>(Expression<Func<TElement, Nullable<Single>>>)

Overloaded. Computes the average of a sequence of nullable Single values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Average<TElement>(Expression<Func<TElement, Single>>)

Overloaded. Computes the average of a sequence of Single values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Cast<TResult>()

Casts the elements of an IEnumerable to the specified type.(Defined by Enumerable.)

System_CAPS_pubmethod Concat<TElement>(IEnumerable<TElement>)

Concatenates two sequences.(Defined by Queryable.)

System_CAPS_pubmethod Contains<TElement>(TElement)

Overloaded. Determines whether a sequence contains a specified element by using the default equality comparer.(Defined by Queryable.)

System_CAPS_pubmethod Contains<TElement>(TElement, IEqualityComparer<TElement>)

Overloaded. Determines whether a sequence contains a specified element by using a specified IEqualityComparer<T>.(Defined by Queryable.)

System_CAPS_pubmethod Count<TElement>(Func<TElement, Boolean>)

Overloaded. Returns a number that represents how many elements in the specified sequence satisfy a condition.(Defined by Enumerable.)

System_CAPS_pubmethod Count<TElement>()

Overloaded. Returns the number of elements in a sequence.(Defined by Queryable.)

System_CAPS_pubmethod Count<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Returns the number of elements in the specified sequence that satisfies a condition.(Defined by Queryable.)

System_CAPS_pubmethod DefaultIfEmpty<TElement>()

Overloaded. Returns the elements of the specified sequence or the type parameter's default value in a singleton collection if the sequence is empty.(Defined by Queryable.)

System_CAPS_pubmethod DefaultIfEmpty<TElement>(TElement)

Overloaded. Returns the elements of the specified sequence or the specified value in a singleton collection if the sequence is empty.(Defined by Queryable.)

System_CAPS_pubmethod Distinct<TElement>()

Overloaded. Returns distinct elements from a sequence by using the default equality comparer to compare values.(Defined by Queryable.)

System_CAPS_pubmethod Distinct<TElement>(IEqualityComparer<TElement>)

Overloaded. Returns distinct elements from a sequence by using a specified IEqualityComparer<T> to compare values.(Defined by Queryable.)

System_CAPS_pubmethod ElementAt<TElement>(Int32)

Returns the element at a specified index in a sequence.(Defined by Queryable.)

System_CAPS_pubmethod ElementAtOrDefault<TElement>(Int32)

Returns the element at a specified index in a sequence or a default value if the index is out of range.(Defined by Queryable.)

System_CAPS_pubmethod Except<TElement>(IEnumerable<TElement>)

Overloaded. Produces the set difference of two sequences by using the default equality comparer to compare values.(Defined by Queryable.)

System_CAPS_pubmethod Except<TElement>(IEnumerable<TElement>, IEqualityComparer<TElement>)

Overloaded. Produces the set difference of two sequences by using the specified IEqualityComparer<T> to compare values.(Defined by Queryable.)

System_CAPS_pubmethod First<TElement>(Func<TElement, Boolean>)

Overloaded. Returns the first element in a sequence that satisfies a specified condition.(Defined by Enumerable.)

System_CAPS_pubmethod First<TElement>()

Overloaded. Returns the first element of a sequence.(Defined by Queryable.)

System_CAPS_pubmethod First<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Returns the first element of a sequence that satisfies a specified condition.(Defined by Queryable.)

System_CAPS_pubmethod FirstOrDefault<TElement>(Func<TElement, Boolean>)

Overloaded. Returns the first element of the sequence that satisfies a condition or a default value if no such element is found.(Defined by Enumerable.)

System_CAPS_pubmethod FirstOrDefault<TElement>()

Overloaded. Returns the first element of a sequence, or a default value if the sequence contains no elements.(Defined by Queryable.)

System_CAPS_pubmethod FirstOrDefault<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Returns the first element of a sequence that satisfies a specified condition or a default value if no such element is found.(Defined by Queryable.)

System_CAPS_pubmethod GroupBy<TElement, TKey>(Func<TElement, TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function.(Defined by Enumerable.)

System_CAPS_pubmethod GroupBy<TElement, TKey>(Func<TElement, TKey>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and compares the keys by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethod GroupBy<TElement, TKey>(Expression<Func<TElement, TKey>>)

Overloaded. Groups the elements of a sequence according to a specified key selector function.(Defined by Queryable.)

System_CAPS_pubmethod GroupBy<TElement, TKey>(Expression<Func<TElement, TKey>>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and compares the keys by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TElement>(Func<TElement, TKey>, Func<TElement, TElement>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and projects the elements for each group by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TElement>(Func<TElement, TKey>, Func<TElement, TElement>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a key selector function. The keys are compared by using a comparer and each group's elements are projected by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TResult>(Func<TElement, TKey>, Func<TKey, IEnumerable<TElement>, TResult>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key.(Defined by Enumerable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TResult>(Func<TElement, TKey>, Func<TKey, IEnumerable<TElement>, TResult>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The keys are compared by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TElement>(Expression<Func<TElement, TKey>>, Expression<Func<TElement, TElement>>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and projects the elements for each group by using a specified function.(Defined by Queryable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TElement>(Expression<Func<TElement, TKey>>, Expression<Func<TElement, TElement>>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence and projects the elements for each group by using a specified function. Key values are compared by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TResult>(Expression<Func<TElement, TKey>>, Expression<Func<TKey, IEnumerable<TElement>, TResult>>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key.(Defined by Queryable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TResult>(Expression<Func<TElement, TKey>>, Expression<Func<TKey, IEnumerable<TElement>, TResult>>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. Keys are compared by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TElement, TResult>(Func<TElement, TKey>, Func<TElement, TElement>, Func<TKey, IEnumerable<TElement>, TResult>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The elements of each group are projected by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TElement, TResult>(Func<TElement, TKey>, Func<TElement, TElement>, Func<TKey, IEnumerable<TElement>, TResult>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. Key values are compared by using a specified comparer, and the elements of each group are projected by using a specified function.(Defined by Enumerable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TElement, TResult>(Expression<Func<TElement, TKey>>, Expression<Func<TElement, TElement>>, Expression<Func<TKey, IEnumerable<TElement>, TResult>>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. The elements of each group are projected by using a specified function.(Defined by Queryable.)

System_CAPS_pubmethod GroupBy<TElement, TKey, TElement, TResult>(Expression<Func<TElement, TKey>>, Expression<Func<TElement, TElement>>, Expression<Func<TKey, IEnumerable<TElement>, TResult>>, IEqualityComparer<TKey>)

Overloaded. Groups the elements of a sequence according to a specified key selector function and creates a result value from each group and its key. Keys are compared by using a specified comparer and the elements of each group are projected by using a specified function.(Defined by Queryable.)

System_CAPS_pubmethod GroupJoin<TElement, TInner, TKey, TResult>(IEnumerable<TInner>, Func<TElement, TKey>, Func<TInner, TKey>, Func<TElement, IEnumerable<TInner>, TResult>)

Overloaded. Correlates the elements of two sequences based on equality of keys and groups the results. The default equality comparer is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethod GroupJoin<TElement, TInner, TKey, TResult>(IEnumerable<TInner>, Func<TElement, TKey>, Func<TInner, TKey>, Func<TElement, IEnumerable<TInner>, TResult>, IEqualityComparer<TKey>)

Overloaded. Correlates the elements of two sequences based on key equality and groups the results. A specified IEqualityComparer<T> is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethod GroupJoin<TElement, TInner, TKey, TResult>(IEnumerable<TInner>, Expression<Func<TElement, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TElement, IEnumerable<TInner>, TResult>>)

Overloaded. Correlates the elements of two sequences based on key equality and groups the results. The default equality comparer is used to compare keys.(Defined by Queryable.)

System_CAPS_pubmethod GroupJoin<TElement, TInner, TKey, TResult>(IEnumerable<TInner>, Expression<Func<TElement, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TElement, IEnumerable<TInner>, TResult>>, IEqualityComparer<TKey>)

Overloaded. Correlates the elements of two sequences based on key equality and groups the results. A specified IEqualityComparer<T> is used to compare keys.(Defined by Queryable.)

System_CAPS_pubmethod Intersect<TElement>(IEnumerable<TElement>)

Overloaded. Produces the set intersection of two sequences by using the default equality comparer to compare values.(Defined by Queryable.)

System_CAPS_pubmethod Intersect<TElement>(IEnumerable<TElement>, IEqualityComparer<TElement>)

Overloaded. Produces the set intersection of two sequences by using the specified IEqualityComparer<T> to compare values.(Defined by Queryable.)

System_CAPS_pubmethod Join<TElement, TInner, TKey, TResult>(IEnumerable<TInner>, Func<TElement, TKey>, Func<TInner, TKey>, Func<TElement, TInner, TResult>)

Overloaded. Correlates the elements of two sequences based on matching keys. The default equality comparer is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethod Join<TElement, TInner, TKey, TResult>(IEnumerable<TInner>, Func<TElement, TKey>, Func<TInner, TKey>, Func<TElement, TInner, TResult>, IEqualityComparer<TKey>)

Overloaded. Correlates the elements of two sequences based on matching keys. A specified IEqualityComparer<T> is used to compare keys.(Defined by Enumerable.)

System_CAPS_pubmethod Join<TElement, TInner, TKey, TResult>(IEnumerable<TInner>, Expression<Func<TElement, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TElement, TInner, TResult>>)

Overloaded. Correlates the elements of two sequences based on matching keys. The default equality comparer is used to compare keys.(Defined by Queryable.)

System_CAPS_pubmethod Join<TElement, TInner, TKey, TResult>(IEnumerable<TInner>, Expression<Func<TElement, TKey>>, Expression<Func<TInner, TKey>>, Expression<Func<TElement, TInner, TResult>>, IEqualityComparer<TKey>)

Overloaded. Correlates the elements of two sequences based on matching keys. A specified IEqualityComparer<T> is used to compare keys.(Defined by Queryable.)

System_CAPS_pubmethod Last<TElement>(Func<TElement, Boolean>)

Overloaded. Returns the last element of a sequence that satisfies a specified condition.(Defined by Enumerable.)

System_CAPS_pubmethod Last<TElement>()

Overloaded. Returns the last element in a sequence.(Defined by Queryable.)

System_CAPS_pubmethod Last<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Returns the last element of a sequence that satisfies a specified condition.(Defined by Queryable.)

System_CAPS_pubmethod LastOrDefault<TElement>(Func<TElement, Boolean>)

Overloaded. Returns the last element of a sequence that satisfies a condition or a default value if no such element is found.(Defined by Enumerable.)

System_CAPS_pubmethod LastOrDefault<TElement>()

Overloaded. Returns the last element in a sequence, or a default value if the sequence contains no elements.(Defined by Queryable.)

System_CAPS_pubmethod LastOrDefault<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Returns the last element of a sequence that satisfies a condition or a default value if no such element is found.(Defined by Queryable.)

System_CAPS_pubmethod LongCount<TElement>(Func<TElement, Boolean>)

Overloaded. Returns an Int64 that represents how many elements in a sequence satisfy a condition.(Defined by Enumerable.)

System_CAPS_pubmethod LongCount<TElement>()

Overloaded. Returns an Int64 that represents the total number of elements in a sequence.(Defined by Queryable.)

System_CAPS_pubmethod LongCount<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Returns an Int64 that represents the number of elements in a sequence that satisfy a condition.(Defined by Queryable.)

System_CAPS_pubmethod Max<TElement>(Func<TElement, Decimal>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement>(Func<TElement, Double>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Double value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement>(Func<TElement, Int32>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement>(Func<TElement, Int64>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement>(Func<TElement, Nullable<Decimal>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement>(Func<TElement, Nullable<Double>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Double value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement>(Func<TElement, Nullable<Int32>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement>(Func<TElement, Nullable<Int64>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement>(Func<TElement, Nullable<Single>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum nullable Single value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement>(Func<TElement, Single>)

Overloaded. Invokes a transform function on each element of a sequence and returns the maximum Single value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement>()

Overloaded. Returns the maximum value in a generic IQueryable<T>.(Defined by Queryable.)

System_CAPS_pubmethod Max<TElement, TResult>(Func<TElement, TResult>)

Overloaded. Invokes a transform function on each element of a generic sequence and returns the maximum resulting value.(Defined by Enumerable.)

System_CAPS_pubmethod Max<TElement, TResult>(Expression<Func<TElement, TResult>>)

Overloaded. Invokes a projection function on each element of a generic IQueryable<T> and returns the maximum resulting value.(Defined by Queryable.)

System_CAPS_pubmethod Min<TElement>(Func<TElement, Decimal>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement>(Func<TElement, Double>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Double value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement>(Func<TElement, Int32>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement>(Func<TElement, Int64>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement>(Func<TElement, Nullable<Decimal>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Decimal value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement>(Func<TElement, Nullable<Double>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Double value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement>(Func<TElement, Nullable<Int32>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Int32 value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement>(Func<TElement, Nullable<Int64>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Int64 value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement>(Func<TElement, Nullable<Single>>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum nullable Single value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement>(Func<TElement, Single>)

Overloaded. Invokes a transform function on each element of a sequence and returns the minimum Single value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement>()

Overloaded. Returns the minimum value of a generic IQueryable<T>.(Defined by Queryable.)

System_CAPS_pubmethod Min<TElement, TResult>(Func<TElement, TResult>)

Overloaded. Invokes a transform function on each element of a generic sequence and returns the minimum resulting value.(Defined by Enumerable.)

System_CAPS_pubmethod Min<TElement, TResult>(Expression<Func<TElement, TResult>>)

Overloaded. Invokes a projection function on each element of a generic IQueryable<T> and returns the minimum resulting value.(Defined by Queryable.)

System_CAPS_pubmethod OfType<TResult>()

Filters the elements of an IEnumerable based on a specified type.(Defined by Enumerable.)

System_CAPS_pubmethod OrderBy<TElement, TKey>(Func<TElement, TKey>)

Overloaded. Sorts the elements of a sequence in ascending order according to a key.(Defined by Enumerable.)

System_CAPS_pubmethod OrderBy<TElement, TKey>(Func<TElement, TKey>, IComparer<TKey>)

Overloaded. Sorts the elements of a sequence in ascending order by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethod OrderBy<TElement, TKey>(Expression<Func<TElement, TKey>>)

Overloaded. Sorts the elements of a sequence in ascending order according to a key.(Defined by Queryable.)

System_CAPS_pubmethod OrderBy<TElement, TKey>(Expression<Func<TElement, TKey>>, IComparer<TKey>)

Overloaded. Sorts the elements of a sequence in ascending order by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethod OrderByDescending<TElement, TKey>(Func<TElement, TKey>)

Overloaded. Sorts the elements of a sequence in descending order according to a key.(Defined by Enumerable.)

System_CAPS_pubmethod OrderByDescending<TElement, TKey>(Func<TElement, TKey>, IComparer<TKey>)

Overloaded. Sorts the elements of a sequence in descending order by using a specified comparer.(Defined by Enumerable.)

System_CAPS_pubmethod OrderByDescending<TElement, TKey>(Expression<Func<TElement, TKey>>)

Overloaded. Sorts the elements of a sequence in descending order according to a key.(Defined by Queryable.)

System_CAPS_pubmethod OrderByDescending<TElement, TKey>(Expression<Func<TElement, TKey>>, IComparer<TKey>)

Overloaded. Sorts the elements of a sequence in descending order by using a specified comparer.(Defined by Queryable.)

System_CAPS_pubmethod Reverse<TElement>()

Inverts the order of the elements in a sequence.(Defined by Queryable.)

System_CAPS_pubmethod Select<TElement, TResult>(Func<TElement, TResult>)

Overloaded. Projects each element of a sequence into a new form.(Defined by Enumerable.)

System_CAPS_pubmethod Select<TElement, TResult>(Func<TElement, Int32, TResult>)

Overloaded. Projects each element of a sequence into a new form by incorporating the element's index.(Defined by Enumerable.)

System_CAPS_pubmethod Select<TElement, TResult>(Expression<Func<TElement, TResult>>)

Overloaded. Projects each element of a sequence into a new form.(Defined by Queryable.)

System_CAPS_pubmethod Select<TElement, TResult>(Expression<Func<TElement, Int32, TResult>>)

Overloaded. Projects each element of a sequence into a new form by incorporating the element's index.(Defined by Queryable.)

System_CAPS_pubmethod SelectMany<TElement, TResult>(Func<TElement, IEnumerable<TResult>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T> and flattens the resulting sequences into one sequence.(Defined by Enumerable.)

System_CAPS_pubmethod SelectMany<TElement, TResult>(Func<TElement, Int32, IEnumerable<TResult>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T>, and flattens the resulting sequences into one sequence. The index of each source element is used in the projected form of that element.(Defined by Enumerable.)

System_CAPS_pubmethod SelectMany<TElement, TResult>(Expression<Func<TElement, IEnumerable<TResult>>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T> and combines the resulting sequences into one sequence.(Defined by Queryable.)

System_CAPS_pubmethod SelectMany<TElement, TResult>(Expression<Func<TElement, Int32, IEnumerable<TResult>>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T> and combines the resulting sequences into one sequence. The index of each source element is used in the projected form of that element.(Defined by Queryable.)

System_CAPS_pubmethod SelectMany<TElement, TCollection, TResult>(Func<TElement, IEnumerable<TCollection>>, Func<TElement, TCollection, TResult>)

Overloaded. Projects each element of a sequence to an IEnumerable<T>, flattens the resulting sequences into one sequence, and invokes a result selector function on each element therein.(Defined by Enumerable.)

System_CAPS_pubmethod SelectMany<TElement, TCollection, TResult>(Func<TElement, Int32, IEnumerable<TCollection>>, Func<TElement, TCollection, TResult>)

Overloaded. Projects each element of a sequence to an IEnumerable<T>, flattens the resulting sequences into one sequence, and invokes a result selector function on each element therein. The index of each source element is used in the intermediate projected form of that element.(Defined by Enumerable.)

System_CAPS_pubmethod SelectMany<TElement, TCollection, TResult>(Expression<Func<TElement, IEnumerable<TCollection>>>, Expression<Func<TElement, TCollection, TResult>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T> and invokes a result selector function on each element therein. The resulting values from each intermediate sequence are combined into a single, one-dimensional sequence and returned.(Defined by Queryable.)

System_CAPS_pubmethod SelectMany<TElement, TCollection, TResult>(Expression<Func<TElement, Int32, IEnumerable<TCollection>>>, Expression<Func<TElement, TCollection, TResult>>)

Overloaded. Projects each element of a sequence to an IEnumerable<T> that incorporates the index of the source element that produced it. A result selector function is invoked on each element of each intermediate sequence, and the resulting values are combined into a single, one-dimensional sequence and returned.(Defined by Queryable.)

System_CAPS_pubmethod SequenceEqual<TElement>(IEnumerable<TElement>)

Overloaded. Determines whether two sequences are equal by using the default equality comparer to compare elements.(Defined by Queryable.)

System_CAPS_pubmethod SequenceEqual<TElement>(IEnumerable<TElement>, IEqualityComparer<TElement>)

Overloaded. Determines whether two sequences are equal by using a specified IEqualityComparer<T> to compare elements.(Defined by Queryable.)

System_CAPS_pubmethod Single<TElement>(Func<TElement, Boolean>)

Overloaded. Returns the only element of a sequence that satisfies a specified condition, and throws an exception if more than one such element exists.(Defined by Enumerable.)

System_CAPS_pubmethod Single<TElement>()

Overloaded. Returns the only element of a sequence, and throws an exception if there is not exactly one element in the sequence.(Defined by Queryable.)

System_CAPS_pubmethod Single<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Returns the only element of a sequence that satisfies a specified condition, and throws an exception if more than one such element exists.(Defined by Queryable.)

System_CAPS_pubmethod SingleOrDefault<TElement>(Func<TElement, Boolean>)

Overloaded. Returns the only element of a sequence that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition.(Defined by Enumerable.)

System_CAPS_pubmethod SingleOrDefault<TElement>()

Overloaded. Returns the only element of a sequence, or a default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence.(Defined by Queryable.)

System_CAPS_pubmethod SingleOrDefault<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Returns the only element of a sequence that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition.(Defined by Queryable.)

System_CAPS_pubmethod Skip<TElement>(Int32)

Bypasses a specified number of elements in a sequence and then returns the remaining elements.(Defined by Queryable.)

System_CAPS_pubmethod SkipWhile<TElement>(Func<TElement, Boolean>)

Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements.(Defined by Enumerable.)

System_CAPS_pubmethod SkipWhile<TElement>(Func<TElement, Int32, Boolean>)

Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements. The element's index is used in the logic of the predicate function.(Defined by Enumerable.)

System_CAPS_pubmethod SkipWhile<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements.(Defined by Queryable.)

System_CAPS_pubmethod SkipWhile<TElement>(Expression<Func<TElement, Int32, Boolean>>)

Overloaded. Bypasses elements in a sequence as long as a specified condition is true and then returns the remaining elements. The element's index is used in the logic of the predicate function.(Defined by Queryable.)

System_CAPS_pubmethod SortBy<TElement>(String)

Specifies a sort order.(Defined by QueryExtensions.)

System_CAPS_pubmethod Sum<TElement>(Func<TElement, Decimal>)

Overloaded. Computes the sum of the sequence of Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Sum<TElement>(Func<TElement, Double>)

Overloaded. Computes the sum of the sequence of Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Sum<TElement>(Func<TElement, Int32>)

Overloaded. Computes the sum of the sequence of Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Sum<TElement>(Func<TElement, Int64>)

Overloaded. Computes the sum of the sequence of Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Sum<TElement>(Func<TElement, Nullable<Decimal>>)

Overloaded. Computes the sum of the sequence of nullable Decimal values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Sum<TElement>(Func<TElement, Nullable<Double>>)

Overloaded. Computes the sum of the sequence of nullable Double values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Sum<TElement>(Func<TElement, Nullable<Int32>>)

Overloaded. Computes the sum of the sequence of nullable Int32 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Sum<TElement>(Func<TElement, Nullable<Int64>>)

Overloaded. Computes the sum of the sequence of nullable Int64 values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Sum<TElement>(Func<TElement, Nullable<Single>>)

Overloaded. Computes the sum of the sequence of nullable Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Sum<TElement>(Func<TElement, Single>)

Overloaded. Computes the sum of the sequence of Single values that are obtained by invoking a transform function on each element of the input sequence.(Defined by Enumerable.)

System_CAPS_pubmethod Sum<TElement>(Expression<Func<TElement, Decimal>>)

Overloaded. Computes the sum of the sequence of Decimal values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Sum<TElement>(Expression<Func<TElement, Double>>)

Overloaded. Computes the sum of the sequence of Double values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Sum<TElement>(Expression<Func<TElement, Int32>>)

Overloaded. Computes the sum of the sequence of Int32 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Sum<TElement>(Expression<Func<TElement, Int64>>)

Overloaded. Computes the sum of the sequence of Int64 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Sum<TElement>(Expression<Func<TElement, Nullable<Decimal>>>)

Overloaded. Computes the sum of the sequence of nullable Decimal values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Sum<TElement>(Expression<Func<TElement, Nullable<Double>>>)

Overloaded. Computes the sum of the sequence of nullable Double values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Sum<TElement>(Expression<Func<TElement, Nullable<Int32>>>)

Overloaded. Computes the sum of the sequence of nullable Int32 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Sum<TElement>(Expression<Func<TElement, Nullable<Int64>>>)

Overloaded. Computes the sum of the sequence of nullable Int64 values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Sum<TElement>(Expression<Func<TElement, Nullable<Single>>>)

Overloaded. Computes the sum of the sequence of nullable Single values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Sum<TElement>(Expression<Func<TElement, Single>>)

Overloaded. Computes the sum of the sequence of Single values that is obtained by invoking a projection function on each element of the input sequence.(Defined by Queryable.)

System_CAPS_pubmethod Take<TElement>(Int32)

Returns a specified number of contiguous elements from the start of a sequence.(Defined by Queryable.)

System_CAPS_pubmethod TakeWhile<TElement>(Func<TElement, Boolean>)

Overloaded. Returns elements from a sequence as long as a specified condition is true.(Defined by Enumerable.)

System_CAPS_pubmethod TakeWhile<TElement>(Func<TElement, Int32, Boolean>)

Overloaded. Returns elements from a sequence as long as a specified condition is true. The element's index is used in the logic of the predicate function.(Defined by Enumerable.)

System_CAPS_pubmethod TakeWhile<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Returns elements from a sequence as long as a specified condition is true.(Defined by Queryable.)

System_CAPS_pubmethod TakeWhile<TElement>(Expression<Func<TElement, Int32, Boolean>>)

Overloaded. Returns elements from a sequence as long as a specified condition is true. The element's index is used in the logic of the predicate function.(Defined by Queryable.)

System_CAPS_pubmethod ToArray<TElement>()

Creates an array from a IEnumerable<T>.(Defined by Enumerable.)

System_CAPS_pubmethod ToDictionary<TElement, TKey>(Func<TElement, TKey>)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function.(Defined by Enumerable.)

System_CAPS_pubmethod ToDictionary<TElement, TKey>(Func<TElement, TKey>, IEqualityComparer<TKey>)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function and key comparer.(Defined by Enumerable.)

System_CAPS_pubmethod ToDictionary<TElement, TKey, TElement>(Func<TElement, TKey>, Func<TElement, TElement>)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to specified key selector and element selector functions.(Defined by Enumerable.)

System_CAPS_pubmethod ToDictionary<TElement, TKey, TElement>(Func<TElement, TKey>, Func<TElement, TElement>, IEqualityComparer<TKey>)

Overloaded. Creates a Dictionary<TKey, TValue> from an IEnumerable<T> according to a specified key selector function, a comparer, and an element selector function.(Defined by Enumerable.)

System_CAPS_pubmethod ToList<TElement>()

Creates a List<T> from an IEnumerable<T>.(Defined by Enumerable.)

System_CAPS_pubmethod ToLookup<TElement, TKey>(Func<TElement, TKey>)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to a specified key selector function.(Defined by Enumerable.)

System_CAPS_pubmethod ToLookup<TElement, TKey>(Func<TElement, TKey>, IEqualityComparer<TKey>)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to a specified key selector function and key comparer.(Defined by Enumerable.)

System_CAPS_pubmethod ToLookup<TElement, TKey, TElement>(Func<TElement, TKey>, Func<TElement, TElement>)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to specified key selector and element selector functions.(Defined by Enumerable.)

System_CAPS_pubmethod ToLookup<TElement, TKey, TElement>(Func<TElement, TKey>, Func<TElement, TElement>, IEqualityComparer<TKey>)

Overloaded. Creates a Lookup<TKey, TElement> from an IEnumerable<T> according to a specified key selector function, a comparer and an element selector function.(Defined by Enumerable.)

System_CAPS_pubmethod Union<TElement>(IEnumerable<TElement>)

Overloaded. Produces the set union of two sequences by using the default equality comparer.(Defined by Queryable.)

System_CAPS_pubmethod Union<TElement>(IEnumerable<TElement>, IEqualityComparer<TElement>)

Overloaded. Produces the set union of two sequences by using a specified IEqualityComparer<T>.(Defined by Queryable.)

System_CAPS_pubmethod Where<TElement>(Func<TElement, Boolean>)

Overloaded. Filters a sequence of values based on a predicate.(Defined by Enumerable.)

System_CAPS_pubmethod Where<TElement>(Func<TElement, Int32, Boolean>)

Overloaded. Filters a sequence of values based on a predicate. Each element's index is used in the logic of the predicate function.(Defined by Enumerable.)

System_CAPS_pubmethod Where<TElement>(Expression<Func<TElement, Boolean>>)

Overloaded. Filters a sequence of values based on a predicate.(Defined by Queryable.)

System_CAPS_pubmethod Where<TElement>(Expression<Func<TElement, Int32, Boolean>>)

Overloaded. Filters a sequence of values based on a predicate. Each element's index is used in the logic of the predicate function.(Defined by Queryable.)

System_CAPS_pubmethod Zip<TElement, TSecond, TResult>(IEnumerable<TSecond>, Func<TElement, TSecond, TResult>)

Applies a specified function to the corresponding elements of two sequences, producing a sequence of the results.(Defined by Enumerable.)

System_CAPS_pubmethod Zip<TElement, TSecond, TResult>(IEnumerable<TSecond>, Expression<Func<TElement, TSecond, TResult>>)

Merges two sequences by using the specified predicate function.(Defined by Queryable.)

No public constructors are defined on this class. Object instances are created by using M:System.Data.Services.Client.DataServiceContext.CreateQuery``1(System.Uri) or CreateQuery<T> on the DataServiceContext class.

.NET Framework
Available since 3.5
Silverlight
Available since 2.0

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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