DacInstanceCollection Class

Article
02/01/2012

The DacInstanceCollection type stores one or more DAC instances contained in an instance of the Database Engine.

Inheritance Hierarchy

System.Object
  Microsoft.SqlServer.Management.Sdk.Sfc.SfcCollection<DacInstance, DacInstance.Key, DacDomain>
    Microsoft.SqlServer.Management.Sdk.Sfc.SfcCollatedDictionaryCollection<DacInstance, DacInstance.Key, DacDomain>
      Microsoft.SqlServer.Management.Dac.DacInstanceCollection

Namespace: Microsoft.SqlServer.Management.Dac
Assembly: Microsoft.SqlServer.Management.Dac (in Microsoft.SqlServer.Management.Dac.dll)

Syntax

'Declaration
Public NotInheritable Class DacInstanceCollection _
    Inherits SfcCollatedDictionaryCollection(Of DacInstance, DacInstance..::..Key, DacDomain)
'Usage
Dim instance As DacInstanceCollection

public sealed class DacInstanceCollection : SfcCollatedDictionaryCollection<DacInstance, DacInstance..::..Key, DacDomain>

public ref class DacInstanceCollection sealed : public SfcCollatedDictionaryCollection<DacInstance^, DacInstance..::..Key^, DacDomain^>

[<SealedAttribute>]
type DacInstanceCollection =  
    class
        inherit SfcCollatedDictionaryCollection<DacInstance, DacInstance..::..Key, DacDomain>
    end

public final class DacInstanceCollection extends SfcCollatedDictionaryCollection<DacInstance, DacInstance..::..Key, DacDomain>

The DacInstanceCollection type exposes the following members.

Constructors

	Name	Description
	DacInstanceCollection(DacDomain)	Initializes a new instance of the DacPackageCollection class.
	DacInstanceCollection(DacDomain, IComparer<String>)	Initializes a new instance of the DacPackageCollection class with the specified parent and IComparer interface.

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Properties

	Name	Description
	Ascending	Gets or sets a value indicating whether to sort in ascending order. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	Count	Gets the number of elements contained in the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	CultureInfo	Gets or sets the CultureInfo object that is used by the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	IgnoreCase	Gets or sets a value indicating whether the collection is case-sensitive. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	Initialized	Gets a value indicating whether the collection has been initialized. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	IsReadOnly	Gets a value indicating whether the collection is read-only. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	IsSynchronized	Gets or sets a value indicating whether access to the collection is synchronized (thread safe). Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	Item[String]	Gets a DacInstance.Key object for the DAC instance that has the specified name.
	Item[K]	Gets the item specified by the key. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	Parent	Gets or sets the type of the parent object. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	SyncRoot	Gets or sets an object that can be used to synchronize access to the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)

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Methods

	Name	Description
	Add	Adds the specified object to the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	AddImpl	Adds an object or member to this collection. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	AddShadow	Adds the specified object to the shadow collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	Clear	Removes all items from the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	Contains(String)	Indicates whether the collection contains the specified DAC instance.
	Contains(T)	Determines whether the collection contains the specified object. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	CopyTo(T[], Int32)	Copies the elements from the collection to the specified array, starting at the specified array index. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	CopyTo(Array, Int32)	Copies the elements from the collection to the specified array, starting at the specified array index. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	CreateAndInitializeChildObject	Creates a child object and adds it to the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	EnsureCollectionInitialized	Initialize the collection from the server. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	FinishMerge	Swaps the new collection for the old collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	GetCollectionElementNameImpl	Gets the Uniform Resource Name (URN) suffix for elements in the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	GetElementFactoryImpl	Returns the factory that is used to instantiate objects for the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	GetEnumerator	Returns an enumerator that can iterate through the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	GetExistingObjectByKey	Uses the specified key to retrieve an existing object from the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	GetHashCode	(Inherited from Object.)
	GetObjectByKey	Uses the specified key to retrieve an object from the collection. If a matching object is not found, the object is created, and added to the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	GetType	(Inherited from Object.)
	InitInnerCollection	Creates an empty internal collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	MemberwiseClone	(Inherited from Object.)
	PrepareMerge	Prepares to merge fresh query results into the existing collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	Refresh()	Refreshes the collection by creating new and merging existing objects and properties in the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	Refresh(Boolean)	Refreshes the collection by creating new and merging existing objects and properties in the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	Remove	Removes the specified object from the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	RemoveImpl	Removes the specified object from the collection. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	RemoveInternal	Marks the specified object for removal. The state of the object is set to ToBeDropped. The object will be removed when the parent is altered or dropped. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	Rename	Renames the specified object. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ResetInnerCollection	Resets the CultureInfo, IgnoreCase, and Ascending properties on the inner collection to honor the new settings. Call this method after any of the properties have changed. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	ToString	(Inherited from Object.)
	TryGetValue	Gets the value associated with the specified key. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)

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Explicit Interface Implementations

	Name	Description
	IComparer<K>.Compare	Do not reference this member directly in your code. It supports the SQL Server infrastructure. Compares two keys. (Inherited from SfcCollatedDictionaryCollection<T, K, ParentT>.)
	IListSource.ContainsListCollection	Gets a value indicating whether the collection is a collection of IList objects. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	IEnumerable.GetEnumerator	Gets an enumerator that can iterate the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	IListSource.GetList	Returns an IList object that can be bound to a data source from an object that does not implement the IList interface. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.Add	Adds the specified object to the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.AddShadow	Adds the specified object to the shadow collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.Count	Gets the number of items contained in the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.EnsureInitialized	Initializes the collection from the server. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.FinishMerge	Swaps the new collection for the old collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.GetCollectionElementNameImpl	Gets the URN suffix for elements in the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.GetElementFactory	Gets the factory that is used to instantiate objects for the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.GetExisting	Uses the specified key to retrieve an existing item from the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.GetObjectByKey	Uses the specified key to retrieve an object from the collection. If a matching object is not found, the object is created, and added to the collection (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.Initialized	Gets or sets a value indicating whether the collection has been initialized. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.Parent	Gets the parent object. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.PrepareMerge	Prepares to merge fresh query results into the existing collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.Remove	Removes the specified object from the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.RemoveElement	Removes the specified element from the collection. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)
	ISfcCollection.Rename	Renames the specified object. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SfcCollection<T, K, ParentT>.)