Compartir a través de

Deny Método (ServerPermissionSet, String, Boolean)

Deniega el conjunto de permisos especificado para usar la instancia de SQL Server al receptor especificado y a otros usuarios a los que el receptor haya concedido dicho conjunto de permisos.

Espacio de nombres:  Microsoft.SqlServer.Management.Smo
Ensamblado:  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Sintaxis

'Declaración
Public Sub Deny ( _
    permission As ServerPermissionSet, _
    granteeName As String, _
    cascade As Boolean _
)
'Uso
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
)

Parámetros

  • granteeName
    Tipo: System. . :: . .String
    Valor String que especifica el receptor al que se va a denegar el conjunto de permisos especificado para usar la instancia de SQL Server.
  • cascade
    Tipo: System. . :: . .Boolean
    Propiedad Boolean que especifica si a los usuarios a los que el receptor ha concedido el conjunto de permisos especificado para usar la instancia de SQL Server también se les deniega el acceso a dicho conjunto de permisos.
    Si es True, se deniega el conjunto de permisos especificado al receptor y a los usuarios a los que este ha concedido dicho conjunto de permisos.
    Si es False, solo se deniega el conjunto de permisos especificado al receptor.

Ejemplos

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)
  • Last updated on