Operador DatabasePermissionSet.Subtraction
Creates a database permission set by performing a subtraction operation on a DatabasePermission object and a DatabasePermissionSet object.
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (em Microsoft.SqlServer.Smo.dll)
Sintaxe
'Declaração
Public Shared Operator - ( _
permissionLeft As DatabasePermissionSet, _
permissionRight As DatabasePermission _
) As DatabasePermissionSet
'Uso
Dim permissionLeft As DatabasePermissionSet
Dim permissionRight As DatabasePermission
Dim returnValue As DatabasePermissionSet
returnValue = (permissionLeft - permissionRight)
public static DatabasePermissionSet operator -(
DatabasePermissionSet permissionLeft,
DatabasePermission permissionRight
)
public:
static DatabasePermissionSet^ operator -(
DatabasePermissionSet^ permissionLeft,
DatabasePermission^ permissionRight
)
static let inline(-)
permissionLeft:DatabasePermissionSet *
permissionRight:DatabasePermission : DatabasePermissionSet
JScript dá suporte ao uso de operadores sobrecarregados, mas não à declaração de operadores novos.
Parâmetros
- permissionLeft
Tipo: Microsoft.SqlServer.Management.Smo.DatabasePermissionSet
A DatabasePermissionSet object that specifies the database permission set.
- permissionRight
Tipo: Microsoft.SqlServer.Management.Smo.DatabasePermission
A DatabasePermission object that specifies the database permissions.
Valor de retorno
Tipo: Microsoft.SqlServer.Management.Smo.DatabasePermissionSet
A DatabasePermissionSet object value that specifies a set of database permissions.
Exemplos
Concedendo, revogando e negando permissões
Consulte também
Referência
Namespace Microsoft.SqlServer.Management.Smo