共用方式為

IMutableScalarFunction 介面

Represents a mutable SQL Server scalar function.

命名空間：  Microsoft.SqlServer.Management.SqlParser.Metadata
組件：  Microsoft.SqlServer.Management.SqlParser (在 Microsoft.SqlServer.Management.SqlParser.dll 中)

語法

'宣告
Public Interface IMutableScalarFunction _
    Inherits IScalarFunction, IMutableFunction, IFunction, IMutableFunctionModuleBase,  _
    IFunctionModuleBase, IMutableScalar, IScalar, IMutableMetadataObject, IMetadataObject
'用途
Dim instance As IMutableScalarFunction

public interface IMutableScalarFunction : IScalarFunction, 
    IMutableFunction, IFunction, IMutableFunctionModuleBase, IFunctionModuleBase, IMutableScalar, 
    IScalar, IMutableMetadataObject, IMetadataObject

public interface class IMutableScalarFunction : IScalarFunction, 
    IMutableFunction, IFunction, IMutableFunctionModuleBase, IFunctionModuleBase, IMutableScalar, 
    IScalar, IMutableMetadataObject, IMetadataObject

type IMutableScalarFunction =  
    interface
        interface IScalarFunction
        interface IMutableFunction
        interface IFunction
        interface IMutableFunctionModuleBase
        interface IFunctionModuleBase
        interface IMutableScalar
        interface IScalar
        interface IMutableMetadataObject
        interface IMetadataObject
    end

public interface IMutableScalarFunction extends IScalarFunction, IMutableFunction, IFunction, IMutableFunctionModuleBase, IFunctionModuleBase, IMutableScalar, IScalar, IMutableMetadataObject, IMetadataObject

IMutableScalarFunction 型別公開下列成員。

屬性

  名稱 說明
公用屬性 DataType Gets or sets the scalar data type. (繼承自 IMutableScalar。)
公用屬性 DataType Gets the scalar data type. (繼承自 IScalar。)
公用屬性 IsAggregateFunction Gets a value that indicates whether this is an aggregate function. (繼承自 IScalarFunction。)
公用屬性 Name Gets the name of the metadata object. (繼承自 IMetadataObject。)
公用屬性 Nullable A value that specifies whether an object is nullable. (繼承自 IMutableScalar。)
公用屬性 Nullable Gets a Boolean value that indicates whether the scalar object is nullable. (繼承自 IScalar。)
公用屬性 Parameters Gets a collection that contains the parameters that the function or module accepts. (繼承自 IFunctionModuleBase。)
公用屬性 Parameters Gets a collection that contains the parameters that the function or module accepts. (繼承自 IMutableFunctionModuleBase。)
公用屬性 ScalarType Gets the scalar type. (繼承自 IScalar。)

上層

方法

  名稱 說明
公用方法 Accept< (Of < <' (T> ) > > ) Accepts a visit from the specified IMetadataObjectVisitor<(Of <(<'T>)>)> object. (繼承自 IMetadataObject。)

上層

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