Deny Method (UserDefinedFunction)

Diese Funktion wird in zukünftigen Versionen von Microsoft SQL Server nicht mehr bereitgestellt. Verwenden Sie diese Funktion beim Entwickeln neuer Anwendungen nicht, und planen Sie das Ändern von Anwendungen, in denen es zurzeit verwendet wird.

The Deny method negates a granted user-defined function permission or a list of granted permissions for one or more users or roles on Microsoft SQL Server or later.

Syntax

object.Deny(Privileges, DenyeeNames, 
[ GrantGrant ] )

Parts

• object
  Expression that evaluates to an object in the Applies To list.

• Privileges
  Long integer that specifies one or more user-defined function privileges as described in Settings.

• DenyeeNames
  SQL Distributed Management Objects (SQL-DMO) multistring that lists users or roles.

• GrantGrant
  When TRUE, the grantee(s) specified are granted the ability to execute the DENY statement referencing the user-defined function. When FALSE (default), the ability to deny permission is not granted.

Prototype (C/C++)

HRESULT Deny(
SQLDMO_PRIVILEGE_TYPE iPrivileges, 
SQLDMO_LPCSTR DenyeeNames, 
BOOL GrantGrant);

Settings

Set Privileges by using these SQLDMO_PRIVILEGE_TYPE values.

Constant	Value	Description
SQLDMOPriv_AllObjectPrivs	63	Deny all granted permissions on the referenced stored procedure.
SQLDMOPriv_Execute	16	Deny EXECUTE permission on the referenced stored procedure.

Hinweise

Denying permission to database users and roles by using the Deny method of the UserDefinedFunction object requires appropriate permission. The SQL Server login used for SQLServer object connection must be granted the ability to execute DENY referencing the user-defined function, the owner of the user-defined function, or a member of a role with greater permission.

For more information about setting multistring parameters, see Using SQL-DMO Multistrings.

Hinweis
If an application calls Deny on an instance of SQL Server version 7.0, the constant, SQLDMO_E_SQL80ONLY, and the message "This property or method requires Microsoft SQL Server 2000" are returned.

Applies To:

UserDefinedFunction Object