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IUserDefinedAggregate Interface

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

'Declaration
Public Interface IUserDefinedAggregate _
    Inherits IScalarFunction, IFunction, IFunctionModuleBase, IScalar,  _
    ISchemaOwnedObject, IDatabaseObject, IMetadataObject
'Usage
Dim instance As IUserDefinedAggregate

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

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

type IUserDefinedAggregate =  
    interface
        interface IScalarFunction
        interface IFunction
        interface IFunctionModuleBase
        interface IScalar
        interface ISchemaOwnedObject
        interface IDatabaseObject
        interface IMetadataObject
    end

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

The IUserDefinedAggregate type exposes the following members.

Properties

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

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Methods

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

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