IXmlDataType 接口

Represents the SQL Server xml data type.

命名空间:  Microsoft.SqlServer.Management.SqlParser.Metadata
程序集:  Microsoft.SqlServer.Management.SqlParser(在 Microsoft.SqlServer.Management.SqlParser.dll 中)

语法

声明
Public Interface IXmlDataType _
    Inherits ISystemDataType, IScalarDataType, IDataType, IMetadataObject
用法
Dim instance As IXmlDataType
public interface IXmlDataType : ISystemDataType, 
    IScalarDataType, IDataType, IMetadataObject
public interface class IXmlDataType : ISystemDataType, 
    IScalarDataType, IDataType, IMetadataObject
type IXmlDataType =  
    interface
        interface ISystemDataType
        interface IScalarDataType
        interface IDataType
        interface IMetadataObject
    end
public interface IXmlDataType extends ISystemDataType, IScalarDataType, IDataType, IMetadataObject

IXmlDataType 类型公开以下成员。

属性

  名称 说明
公共属性 BaseSystemDataType Gets the base system data type that the user-defined data type is derived from. (从 IScalarDataType 继承。)
公共属性 IsClr Gets a value that indicates whether this is a CLR data type. (从 IScalarDataType 继承。)
公共属性 IsCursor Gets a value that indicates whether this is a cursor data type. (从 IDataType 继承。)
公共属性 IsScalar Gets a value that indicates whether this is a scalar data type. (从 IDataType 继承。)
公共属性 IsSystem Gets a value that indicates whether this is a system data type. (从 IScalarDataType 继承。)
公共属性 IsTable Gets a value that indicates whether this is a table data type. (从 IDataType 继承。)
公共属性 IsUnknown Gets a value that indicates whether the data type instance is a placeholder unknown type. (从 IDataType 继承。)
公共属性 IsVoid Gets a value that indicates whether this data type represents the neutral void type, which is the type for NULL expression. (从 IScalarDataType 继承。)
公共属性 IsXml Gets a value that indicates whether this is an xml data type. (从 IScalarDataType 继承。)
公共属性 Length Gets the length of the data type. (从 ISystemDataType 继承。)
公共属性 Methods Gets the collection of methods that are supported by the xml data type.
公共属性 Name Gets the name of the metadata object. (从 IMetadataObject 继承。)
公共属性 NumericPrecision Gets the numeric precision of the data type. (从 ISystemDataType 继承。)
公共属性 NumericScale Gets the numeric scale of the data type. (从 ISystemDataType 继承。)
公共属性 TypeSpec Gets the DataTypeSpec object that provides the type specification. (从 ISystemDataType 继承。)

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方法

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

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