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IUserDefinedAggregate Interface

SQL Server 2012

SQL Server 2008 R2

Represents a SQL Server user-defined aggregate.

Namespace: Microsoft.SqlServer.Management.SqlParser.Metadata
Assembly: Microsoft.SqlServer.Management.SqlParser (in Microsoft.SqlServer.Management.SqlParser.dll)

Syntax

C++

JScript

public interface IUserDefinedAggregate : IScalarFunction, 
	IFunction, IFunctionModuleBase, IScalar, ISchemaOwnedObject, IDatabaseObject, 
	IMetadataObject

The IUserDefinedAggregate type exposes the following members.

Properties

	Name	Description
	DataType	Gets the scalar data type. (Inherited from IScalar.)
	IsAggregateFunction	Gets a value that indicates whether this is an aggregate function. (Inherited from IScalarFunction.)
	IsSystemObject	Gets a value that indicates whether this is a system object. (Inherited from IDatabaseObject.)
	Name	Gets the name of the metadata object. (Inherited from IMetadataObject.)
	Nullable	Gets a Boolean value that indicates whether the scalar object is nullable. (Inherited from IScalar.)
	Parameters	Gets a collection that contains the parameters that the function or module accepts. (Inherited from IFunctionModuleBase.)
	Parent	Gets the IDatabaseObject object that is the parent of this object. (Inherited from IDatabaseObject.)
	ScalarType	Gets the scalar type. (Inherited from IScalar.)
	Schema	Gets the ISchema object that owns this object. (Inherited from ISchemaOwnedObject.)

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Methods

	Name	Description
	Accept<T>(IDatabaseObjectVisitor<T>)	Accepts a visit from the specified IDatabaseObjectVisitor<T> object. (Inherited from IDatabaseObject.)
	Accept<T>(IMetadataObjectVisitor<T>)	Accepts a visit from the specified IMetadataObjectVisitor<T> object. (Inherited from IMetadataObject.)
	Accept<T>(ISchemaOwnedObjectVisitor<T>)	Accepts a visit from the specified ISchemaOwnedObjectVisitor<T> object. (Inherited from ISchemaOwnedObject.)

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Reference

Microsoft.SqlServer.Management.SqlParser.Metadata Namespace

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