Operatore ServerPermissionSet.Subtraction

Creates a server permission set by performing a subtraction operation on a ServerPermission object and a ServerPermissionSet object.

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

Sintassi

'Dichiarazione
Public Shared Operator - ( _
    permissionLeft As ServerPermissionSet, _
    permissionRight As ServerPermission _
) As ServerPermissionSet
'Utilizzo
Dim permissionLeft As ServerPermissionSet 
Dim permissionRight As ServerPermission 
Dim returnValue As ServerPermissionSet 

returnValue = (permissionLeft - permissionRight)

public static ServerPermissionSet operator -(
    ServerPermissionSet permissionLeft,
    ServerPermission permissionRight
)

public:
static ServerPermissionSet^ operator -(
    ServerPermissionSet^ permissionLeft, 
    ServerPermission^ permissionRight
)

static let inline(-)
        permissionLeft:ServerPermissionSet * 
        permissionRight:ServerPermission  : ServerPermissionSet

JScript supporta l'utilizzo di operatori di overload , ma non la dichiarazione di nuovi operatori.

Parametri

• permissionLeft
  Tipo: Microsoft.SqlServer.Management.Smo.ServerPermissionSet
  A ServerPermissionSet object that specifies the server permission set.

• permissionRight
  Tipo: Microsoft.SqlServer.Management.Smo.ServerPermission
  A ServerPermission object that specifies the server permissions.

Valore restituito

Tipo: Microsoft.SqlServer.Management.Smo.ServerPermissionSet
A ServerPermissionSet object value that specifies a set of server permissions.

Esempi

Concessione, revoca e negazione delle autorizzazioni

Vedere anche

Riferimento

ServerPermissionSet Classe

Spazio dei nomi Microsoft.SqlServer.Management.Smo