UserDefinedFunction Class
The UserDefinedFunction object represents a Microsoft SQL Server user-defined function.
Espace de noms: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
Syntaxe
'Déclaration
Public NotInheritable Class UserDefinedFunction
Inherits ScriptSchemaObjectBase
Implements ICreatable, IAlterable, IRenamable, IDroppable, _
IExtendedProperties, IScriptable, ITextObject, IColumnPermission, IObjectPermission
public sealed class UserDefinedFunction : ScriptSchemaObjectBase, ICreatable, IAlterable, IRenamable,
IDroppable, IExtendedProperties, IScriptable, ITextObject, IColumnPermission,
IObjectPermission
public ref class UserDefinedFunction sealed : public ScriptSchemaObjectBase, ICreatable, IAlterable, IRenamable,
IDroppable, IExtendedProperties, IScriptable, ITextObject, IColumnPermission,
IObjectPermission
public final class UserDefinedFunction extends ScriptSchemaObjectBase implements ICreatable, IAlterable,
IRenamable, IDroppable, IExtendedProperties, IScriptable, ITextObject,
IColumnPermission, IObjectPermission
public final class UserDefinedFunction extends ScriptSchemaObjectBase implements ICreatable, IAlterable,
IRenamable, IDroppable, IExtendedProperties, IScriptable, ITextObject,
IColumnPermission, IObjectPermission
Notes
The UserDefinedFunction object provides functionality that allows users to programmatically manage functions.
Cet espace de noms, cette classe ou ce membre est pris en charge uniquement par la version 2.0 de Microsoft .NET Framework.
To get UserDefinedFunction object properties, users can be a member of the public fixed server role.
To set UserDefinedFunction object properties, users must have ALTER permission on the user-defined function.
To create a user-defined function, users must have CREATE FUNCTION permission on the database and ALTER permission on the specified schema.
To drop a user-defined function, users must have CONTROL permission on the user-defined function and ALTER permission on the specified schema.
To grant, deny, or revoke permissions on the user-defined function to other users, users must have CONTROL permission on the user-defined function.
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.UserDefinedFunction
Sécurité des threads
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.
Plateformes
Plateformes de développement
Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.
Plateformes cibles
Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.
Voir aussi
Référence
UserDefinedFunction Members
Microsoft.SqlServer.Management.Smo Namespace
Autres ressources
Fonctions définies par l'utilisateur (Moteur de base de données)
CREATE FUNCTION (Transact-SQL)