Interfaccia IScalarFunction
Represents a SQL Server scalar function.
Spazio dei nomi Microsoft.SqlServer.Management.SqlParser.Metadata
Assembly: Microsoft.SqlServer.Management.SqlParser (in Microsoft.SqlServer.Management.SqlParser.dll)
Sintassi
'Dichiarazione
Public Interface IScalarFunction _
Inherits IFunction, IFunctionModuleBase, IScalar, IMetadataObject
'Utilizzo
Dim instance As IScalarFunction
public interface IScalarFunction : IFunction,
IFunctionModuleBase, IScalar, IMetadataObject
public interface class IScalarFunction : IFunction,
IFunctionModuleBase, IScalar, IMetadataObject
type IScalarFunction =
interface
interface IFunction
interface IFunctionModuleBase
interface IScalar
interface IMetadataObject
end
public interface IScalarFunction extends IFunction, IFunctionModuleBase, IScalar, IMetadataObject
Nel tipo IScalarFunction sono esposti i membri seguenti.
Proprietà
| Nome | Descrizione | |
|---|---|---|
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DataType | Gets the scalar data type. Ereditato da IScalar. |
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IsAggregateFunction | Gets a value that indicates whether this is an aggregate function. |
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Name | Gets the name of the metadata object. Ereditato da IMetadataObject. |
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Nullable | Gets a Boolean value that indicates whether the scalar object is nullable. Ereditato da IScalar. |
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Parameters | Gets a collection that contains the parameters that the function or module accepts. Ereditato da IFunctionModuleBase. |
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ScalarType | Gets the scalar type. Ereditato da IScalar. |
In alto
Metodi
| Nome | Descrizione | |
|---|---|---|
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Accept< (Of < <' (T> ) > > ) | Accepts a visit from the specified IMetadataObjectVisitor<(Of <(<'T>)>)> object. Ereditato da IMetadataObject. |
In alto
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