Interface IUserDefinedAggregate
Represents a SQL Server user-defined aggregate.
Namespace: Microsoft.SqlServer.Management.SqlParser.Metadata
Assembly: Microsoft.SqlServer.Management.SqlParser (em Microsoft.SqlServer.Management.SqlParser.dll)
Sintaxe
'Declaração
Public Interface IUserDefinedAggregate _
Inherits IScalarFunction, IFunction, IFunctionModuleBase, IScalar, _
ISchemaOwnedObject, IDatabaseObject, IMetadataObject
'Uso
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
O tipo IUserDefinedAggregate expõe os membros a seguir.
Propriedades
| Nome | Descrição | |
|---|---|---|
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DataType | Gets the scalar data type. (Herdado de IScalar.) |
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IsAggregateFunction | Gets a value that indicates whether this is an aggregate function. (Herdado de IScalarFunction.) |
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IsSystemObject | Gets a value that indicates whether this is a system object. (Herdado de IDatabaseObject.) |
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Name | Gets the name of the metadata object. (Herdado de IMetadataObject.) |
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Nullable | Gets a Boolean value that indicates whether the scalar object is nullable. (Herdado de IScalar.) |
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Parameters | Gets a collection that contains the parameters that the function or module accepts. (Herdado de IFunctionModuleBase.) |
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Parent | Gets the IDatabaseObject object that is the parent of this object. (Herdado de IDatabaseObject.) |
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ScalarType | Gets the scalar type. (Herdado de IScalar.) |
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Schema | Gets the ISchema object that owns this object. (Herdado de ISchemaOwnedObject.) |
Início
Métodos
| Nome | Descrição | |
|---|---|---|
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Accept< (Of < <' (T> ) > > )(IDatabaseObjectVisitor< (Of < <' (T> ) > > )) | Accepts a visit from the specified IDatabaseObjectVisitor<(Of <(<'T>)>)> object. (Herdado de IDatabaseObject.) |
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Accept< (Of < <' (T> ) > > )(IMetadataObjectVisitor< (Of < <' (T> ) > > )) | Accepts a visit from the specified IMetadataObjectVisitor<(Of <(<'T>)>)> object. (Herdado de IMetadataObject.) |
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Accept< (Of < <' (T> ) > > )(ISchemaOwnedObjectVisitor< (Of < <' (T> ) > > )) | Accepts a visit from the specified ISchemaOwnedObjectVisitor<(Of <(<'T>)>)> object. (Herdado de ISchemaOwnedObject.) |
Início
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