IScalarParameter 介面

語法

'宣告
Public Interface IScalarParameter _
    Inherits IScalarVariable, IScalar, IParameter, ILocalVariable,  _
    IMetadataObject
'用途
Dim instance As IScalarParameter

public interface IScalarParameter : IScalarVariable, 
    IScalar, IParameter, ILocalVariable, IMetadataObject

public interface class IScalarParameter : IScalarVariable, 
    IScalar, IParameter, ILocalVariable, IMetadataObject

type IScalarParameter =  
    interface
        interface IScalarVariable
        interface IScalar
        interface IParameter
        interface ILocalVariable
        interface IMetadataObject
    end

public interface IScalarParameter extends IScalarVariable, IScalar, IParameter, ILocalVariable, IMetadataObject

屬性

	名稱	說明
	DataType	Gets the local variable data type. (繼承自 ILocalVariable。)
	DataType	Gets the scalar data type. (繼承自 IScalar。)
	DataType	Gets a IScalarDataType object that represents the scalar variable data type. (繼承自 IScalarVariable。)
	DefaultValue	Gets the default value of the parameter. (繼承自 IParameter。)
	IsCursorVariable	Gets a value that indicates whether this is a cursor variable. (繼承自 ILocalVariable。)
	IsOutput	Gets a value that indicates whether the parameter is an output parameter. (繼承自 IParameter。)
	IsParameter	Gets a value that indicates whether this is a parameter. (繼承自 ILocalVariable。)
	IsReadOnly	Gets a value that indicates that this parameter is read-only. (繼承自 IParameter。)
	IsScalarVariable	Gets a value that indicates whether this is a scalar variable. (繼承自 ILocalVariable。)
	IsTableVariable	Gets a value that indicates whether this is a table variable. (繼承自 ILocalVariable。)
	Name	Gets the name of the metadata object. (繼承自 IMetadataObject。)
	Nullable	Gets a Boolean value that indicates whether the scalar object is nullable. (繼承自 IScalar。)
	ScalarType	Gets the scalar type. (繼承自 IScalar。)

上層

方法

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

上層

請參閱

參考