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Deny-Methode (ObjectPermissionSet, String)

Verweigert dem angegebenen Empfänger den festgelegten Berechtigungssatz für die Tabelle.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
Public Sub Deny ( _
    permission As ObjectPermissionSet, _
    granteeName As String _
)
'Usage
Dim instance As Table
Dim permission As ObjectPermissionSet
Dim granteeName As String

instance.Deny(permission, granteeName)

public void Deny(
    ObjectPermissionSet permission,
    string granteeName
)

public:
virtual void Deny(
    ObjectPermissionSet^ permission, 
    String^ granteeName
) sealed

abstract Deny : 
        permission:ObjectPermissionSet * 
        granteeName:string -> unit 
override Deny : 
        permission:ObjectPermissionSet * 
        granteeName:string -> unit 

public final function Deny(
    permission : ObjectPermissionSet, 
    granteeName : String
)

Parameter

  • granteeName
    Typ: System. . :: . .String
    Ein String-Wert, der den Empfänger angibt, dem der angegebene Berechtigungssatz für die Tabelle verweigert werden soll.

Implementiert

IObjectPermission. . :: . .Deny(ObjectPermissionSet, String)

Beispiele

The following code example shows how to grant guest accounts permission to select table elements, and then revoke the permission by using the Deny method.

The following database schema is used for this snippet.

//CREATE DATABASE MYTESTDB;
//GO

//USE MYTESTDB;
//GO

//CREATE TABLE TABLE1(
//    id int,
//    name varchar(32)
//);
//GO

C#

Server srv = new Server("(local)");

Database db = srv.Databases["MYTESTDB"];

Table tb = db.Tables[0];

ObjectPermissionSet objPermissionSet = new ObjectPermissionSet(ObjectPermission.Select);
objPermissionSet.Select = true;
tb.Grant(objPermissionSet, "Guest");
tb.Deny(objPermissionSet, "Guest");

Powershell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("MYTESTDB")
$tb = $db.Tables[0]

$objPermissionSet = new-object Microsoft.SqlServer.Management.Smo.ObjectPermissionSet([Microsoft.SqlServer.Management.Smo.ObjectPermission]::Select)
$objPermissionSet.Select = $TRUE
$tb.Grant($objPermissionSet, "Guest")
$tb.Deny($objPermissionSet, "Guest")