IMutableUserDefinedDataType 接口
Represents a mutable user-defined 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 IMutableUserDefinedDataType _
Inherits IUserDefinedDataType, IMutableUserDefinedType, IUserDefinedType, IMutableSchemaOwnedObject, _
ISchemaOwnedObject, IMutableDatabaseObject, IDatabaseObject, IMutableScalarDataType, IScalarDataType, _
IMutableDataType, IDataType, IMutableMetadataObject, IMetadataObject
用法
Dim instance As IMutableUserDefinedDataType
public interface IMutableUserDefinedDataType : IUserDefinedDataType,
IMutableUserDefinedType, IUserDefinedType, IMutableSchemaOwnedObject, ISchemaOwnedObject, IMutableDatabaseObject,
IDatabaseObject, IMutableScalarDataType, IScalarDataType, IMutableDataType, IDataType,
IMutableMetadataObject, IMetadataObject
public interface class IMutableUserDefinedDataType : IUserDefinedDataType,
IMutableUserDefinedType, IUserDefinedType, IMutableSchemaOwnedObject, ISchemaOwnedObject, IMutableDatabaseObject,
IDatabaseObject, IMutableScalarDataType, IScalarDataType, IMutableDataType, IDataType,
IMutableMetadataObject, IMetadataObject
type IMutableUserDefinedDataType =
interface
interface IUserDefinedDataType
interface IMutableUserDefinedType
interface IUserDefinedType
interface IMutableSchemaOwnedObject
interface ISchemaOwnedObject
interface IMutableDatabaseObject
interface IDatabaseObject
interface IMutableScalarDataType
interface IScalarDataType
interface IMutableDataType
interface IDataType
interface IMutableMetadataObject
interface IMetadataObject
end
public interface IMutableUserDefinedDataType extends IUserDefinedDataType, IMutableUserDefinedType, IUserDefinedType, IMutableSchemaOwnedObject, ISchemaOwnedObject, IMutableDatabaseObject, IDatabaseObject, IMutableScalarDataType, IScalarDataType, IMutableDataType, IDataType, IMutableMetadataObject, IMetadataObject
IMutableUserDefinedDataType 类型公开以下成员。
属性
名称 | 说明 | |
---|---|---|
BaseSystemDataType | Gets or sets the base system data type that the user-defined data type is derived from. (从 IMutableScalarDataType 继承。) | |
BaseSystemDataType | Gets the base system data type that the user-defined data type is derived from. (从 IScalarDataType 继承。) | |
IsClr | Gets a value that indicates whether this is a CLR data type. (从 IScalarDataType 继承。) | |
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. (从 IScalarDataType 继承。) | |
IsSystemObject | Gets a value that indicates whether this is a system object. (从 IDatabaseObject 继承。) | |
IsSystemObject | Gets or sets a value that indicates whether this is a system object. (从 IMutableDatabaseObject 继承。) | |
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。) | |
IsUnknown | Gets or sets a value that indicates whether the data type instance is a placeholder unknown type. (从 IMutableDataType 继承。) | |
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。) | |
IsXml | Gets a value that indicates whether this is an xml data type. (从 IScalarDataType 继承。) | |
Name | Gets the name of the metadata object. (从 IMetadataObject 继承。) | |
Nullable | Gets or sets a value that indicates whether the type is nullable. | |
Nullable | Gets a value that indicates whether the type is nullable. (从 IUserDefinedDataType 继承。) | |
Parent | Gets the IDatabaseObject object that is the parent of this object. (从 IDatabaseObject 继承。) | |
Schema | Gets the ISchema object that owns this object. (从 ISchemaOwnedObject 继承。) |
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方法
名称 | 说明 | |
---|---|---|
Accept< (Of < <' (T> ) > > )(IDatabaseObjectVisitor< (Of < <' (T> ) > > )) | Accepts a visit from the specified IDatabaseObjectVisitor<(Of <(<'T>)>)> object. (从 IDatabaseObject 继承。) | |
Accept< (Of < <' (T> ) > > )(IMetadataObjectVisitor< (Of < <' (T> ) > > )) | Accepts a visit from the specified IMetadataObjectVisitor<(Of <(<'T>)>)> object. (从 IMetadataObject 继承。) | |
Accept< (Of < <' (T> ) > > )(ISchemaOwnedObjectVisitor< (Of < <' (T> ) > > )) | Accepts a visit from the specified ISchemaOwnedObjectVisitor<(Of <(<'T>)>)> object. (从 ISchemaOwnedObject 继承。) |
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