IScalarDataType 接口

语法

声明
Public Interface IScalarDataType _
    Inherits IDataType, IMetadataObject
用法
Dim instance As IScalarDataType

public interface IScalarDataType : IDataType, 
    IMetadataObject

public interface class IScalarDataType : IDataType, 
    IMetadataObject

type IScalarDataType =  
    interface
        interface IDataType
        interface IMetadataObject
    end

public interface IScalarDataType extends IDataType, IMetadataObject

属性

	名称	说明
	BaseSystemDataType	Gets the base system data type that the user-defined data type is derived from.
	IsClr	Gets a value that indicates whether this is a CLR data type.
	IsCursor	Gets a value that indicates whether this is a cursor data type. （从 IDataType 继承。）
	IsScalar	Gets a value that indicates whether this is a scalar data type. （从 IDataType 继承。）
	IsSystem	Gets a value that indicates whether this is a system data type.
	IsTable	Gets a value that indicates whether this is a table data type. （从 IDataType 继承。）
	IsUnknown	Gets a value that indicates whether the data type instance is a placeholder unknown type. （从 IDataType 继承。）
	IsVoid	Gets a value that indicates whether this data type represents the neutral void type, which is the type for NULL expression.
	IsXml	Gets a value that indicates whether this is an xml data type.
	Name	Gets the name of the metadata object. （从 IMetadataObject 继承。）

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方法

	名称	说明
	Accept< (Of < <' (T> ) > > )	Accepts a visit from the specified IMetadataObjectVisitor<(Of <(<'T>)>)> object. （从 IMetadataObject 继承。）

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请参阅

参考