• Articolo

Metodo Deny (ObjectPermissionSet, String[])

Nega il set specificato di autorizzazioni per gli utenti autorizzati specificati nella tabella.

Spazio dei nomi  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Sintassi

'Dichiarazione
Public Sub Deny ( _
    permission As ObjectPermissionSet, _
    granteeNames As String() _
)
'Utilizzo
Dim instance As Table
Dim permission As ObjectPermissionSet
Dim granteeNames As String()

instance.Deny(permission, granteeNames)

public void Deny(
    ObjectPermissionSet permission,
    string[] granteeNames
)

public:
virtual void Deny(
    ObjectPermissionSet^ permission, 
    array<String^>^ granteeNames
) sealed

abstract Deny : 
        permission:ObjectPermissionSet * 
        granteeNames:string[] -> unit 
override Deny : 
        permission:ObjectPermissionSet * 
        granteeNames:string[] -> unit 

public final function Deny(
    permission : ObjectPermissionSet, 
    granteeNames : String[]
)

Parametri

  • granteeNames
    Tipo: array<System. . :: . .String> [] () [] []
    Matrice String che specifica un elenco di utenti autorizzati a cui viene negato il set specificato di autorizzazioni per la tabella.

Implementa

IObjectPermission. . :: . .Deny(ObjectPermissionSet, array<String> [] () [] [])

Esempi

The following code example shows how to grant an array of grantee accounts permission to select table elements, and then revoke the permission by using the Deny method. The grantees account array is a placeholder for any array of defined user accounts.

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, Grantees)
tb.Deny(objPermissionSet, Grantees)

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, grantees)
$tb.Deny($objPermissionSet, grantees)