UserDefinedType Class
The UserDefinedType is represents a alias data type that is based on .NET data types.
Espacio de nombres: Microsoft.SqlServer.Management.Smo
Ensamblado: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
Sintaxis
'Declaración
Public NotInheritable Class UserDefinedType
Inherits ScriptSchemaObjectBase
Implements IObjectPermission, ICreatable, IDroppable, IExtendedProperties, _
IScriptable
public sealed class UserDefinedType : ScriptSchemaObjectBase, IObjectPermission, ICreatable, IDroppable,
IExtendedProperties, IScriptable
public ref class UserDefinedType sealed : public ScriptSchemaObjectBase, IObjectPermission, ICreatable, IDroppable,
IExtendedProperties, IScriptable
public final class UserDefinedType extends ScriptSchemaObjectBase implements IObjectPermission, ICreatable,
IDroppable, IExtendedProperties, IScriptable
public final class UserDefinedType extends ScriptSchemaObjectBase implements IObjectPermission, ICreatable,
IDroppable, IExtendedProperties, IScriptable
Notas
Este espacio de nombres, clase o miembro solamente se admite en la versión 2.0 de Microsoft .NET Framework.
To get UserDefinedType object permissions, users can be a member of the public fixed server role.
To set UserDefinedType object permissions, users must have CREATE TYPE permission in the parent database and ALTER permission on specified schema. If an assembly is specified, users must either own the assembly or have REFERENCES permission on it.
To create a alias data type, users must have CREATE TYPE permission in the parent database and ALTER permission on specified schema. If an assembly is specified, users must either own the assembly or have REFERENCES permission on it.
To drop a alias data type, users must have CONTROL permission on the type and ALTER permission on the specified schema.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.NamedSmoObject
Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
Microsoft.SqlServer.Management.Smo.ScriptSchemaObjectBase
Microsoft.SqlServer.Management.Smo.UserDefinedType
Seguridad para subprocesos
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Plataformas
Plataformas de desarrollo
Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.
Plataformas de destino
Para obtener una lista de las plataformas compatibles, vea Requisitos de hardware y software para instalar SQL Server 2005.
Vea también
Referencia
UserDefinedType Members
Microsoft.SqlServer.Management.Smo Namespace
Otros recursos
Working with Data Types
Trabajar con tipos definidos por el usuario para CLR
CREATE TYPE (Transact-SQL)