Metodo Server.Deny (ServerPermissionSet, String, Boolean)

Denies the specified set of permissions for the specified grantee and other users that the grantee granted the specified set of permissions on the instance of SQL Server.

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

Sintassi

'Dichiarazione
Public Sub Deny ( _
    permission As ServerPermissionSet, _
    granteeName As String, _
    cascade As Boolean _
)
'Utilizzo
Dim instance As Server 
Dim permission As ServerPermissionSet 
Dim granteeName As String 
Dim cascade As Boolean

instance.Deny(permission, granteeName, _
    cascade)

public void Deny(
    ServerPermissionSet permission,
    string granteeName,
    bool cascade
)

public:
void Deny(
    ServerPermissionSet^ permission, 
    String^ granteeName, 
    bool cascade
)

member Deny : 
        permission:ServerPermissionSet * 
        granteeName:string * 
        cascade:bool -> unit

public function Deny(
    permission : ServerPermissionSet, 
    granteeName : String, 
    cascade : boolean
)

Parametri

• permission
  Tipo: Microsoft.SqlServer.Management.Smo.ServerPermissionSet
  A DatabasePermissionSet object value that specifies the set of permissions.

• granteeName
  Tipo: System.String
  A String value that specifies the grantee to be denied the specified set of permissions on the instance of SQL Server.

• cascade
  Tipo: System.Boolean
  A Boolean property that specifies whether users, to whom the grantee granted the specified set of permission, are also denied access to the specified set of permissions on the instance of SQL Server.If True, the grantee and users to which the grantee granted the specified set of permissions are all denied the specified set of permissions.If False, only the grantee is denied the specified set of permissions.

Esempi

Visual Basic

'Connect to the local, default instance of SQL Server.
Dim svr As Server
svr = New Server()
'Define a ServerPermissionSet that contains permission to Create Endpoint and Alter Any Endpoint.
Dim sps As ServerPermissionSet
sps = New ServerPermissionSet(ServerPermission.CreateEndpoint)
sps.Add(ServerPermission.AlterAnyEndpoint)
'This sample assumes that the grantee already has permission to Create Endpoints. 
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
Dim spis As ServerPermissionInfo()
spis = svr.EnumServerPermissions(vGrantee, sps)
Dim spi As ServerPermissionInfo
Console.WriteLine("=================Before revoke===========================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine(" ")
'Remove a permission from the set.
sps.Remove(ServerPermission.CreateEndpoint)
'Revoke the create endpoint permission from the grantee.
svr.Revoke(sps, vGrantee)
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
spis = svr.EnumServerPermissions(vGrantee, sps)
Console.WriteLine("=================After revoke============================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine(" ")
'Grant the Create Endpoint permission to the grantee.
svr.Grant(sps, vGrantee)
'Enumerate and display the server permissions in the set for the grantee specified in the vGrantee string variable.
spis = svr.EnumServerPermissions(vGrantee, sps)
Console.WriteLine("=================After grant=============================")
For Each spi In spis
    Console.WriteLine(spi.Grantee & " has " & spi.PermissionType.ToString & " permission.")
Next
Console.WriteLine("")

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$arg = [Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint

$sps = new-object Microsoft.SqlServer.Management.Smo.ServerPermissionSet([Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint)
$sps.Add([Microsoft.SqlServer.Management.Smo.ServerPermission]::AlterAnyEndpoint)
$spis = $srv.EnumServerPermissions("vGrantee", $sps)
Write-Host "=================Before revoke==========================="
Foreach ($spi In $spis)
{
   Write-Host $spi.Grantee "has" $spi.PermissionType " permission."
}
Write-Host " "
$sps.Remove([Microsoft.SqlServer.Management.Smo.ServerPermission]::CreateEndpoint)

Vedere anche

Riferimento

Server Classe

Overload Deny

Spazio dei nomi Microsoft.SqlServer.Management.Smo

Altre risorse

Concessione, revoca e negazione delle autorizzazioni

Gestione dei server