ServiceController.ServicesDependedOn Propiedad

Definición

Espacio de nombres:

System.ServiceProcess

Ensamblado:

System.ServiceProcess.ServiceController.dll

Paquete:

System.ServiceProcess.ServiceController v9.0.0-preview.3.24172.9

Source:

ServiceController.cs

Conjunto de servicios de los que depende este servicio.

public:
 property cli::array <System::ServiceProcess::ServiceController ^> ^ ServicesDependedOn { cli::array <System::ServiceProcess::ServiceController ^> ^ get(); };

public System.ServiceProcess.ServiceController[] ServicesDependedOn { get; }

member this.ServicesDependedOn : System.ServiceProcess.ServiceController[]

Public ReadOnly Property ServicesDependedOn As ServiceController()

Valor de propiedad

ServiceController[]

Matriz de instancias de ServiceController, cada una de las cuales está asociada a un servicio que debe estar en ejecución para que se ejecute este servicio.

Excepciones

Win32Exception

Error de acceso a la API del sistema.

InvalidOperationException

No se encontró el servicio.

Ejemplos

En el ejemplo siguiente se usa la ServiceController clase para mostrar el conjunto de servicios de los que depende el servicio Messenger.

ServiceController^ sc = gcnew ServiceController(  "Messenger" );
array<ServiceController^>^scServices = nullptr;
if ( sc )
{
   scServices = sc->ServicesDependedOn;
}

if ( sc && scServices )
{
   // Display the services that the Messenger service is dependent on.
   if ( scServices->Length == 0 )
   {
      Console::WriteLine(  "{0} service is not dependent on any other services.", sc->ServiceName );
   }
   else
   {
      Console::WriteLine(  "{0} service is dependent on the following:", sc->ServiceName );
      for each (ServiceController^ scTemp in scServices)
      {
         Console::WriteLine(" {0}", scTemp->DisplayName);
      }
   }
}

ServiceController sc = new ServiceController("Messenger");
ServiceController[] scServices= sc.ServicesDependedOn;

// Display the services that the Messenger service is dependent on.
if (scServices.Length == 0)
{
   Console.WriteLine("{0} service is not dependent on any other services.",
                      sc.ServiceName);
}
else
{
   Console.WriteLine("{0} service is dependent on the following:",
                      sc.ServiceName);

   foreach (ServiceController scTemp in scServices)
   {
      Console.WriteLine(" {0}", scTemp.DisplayName);
   }
}

Dim sc As New ServiceController("Messenger")
Dim scServices As ServiceController() = sc.ServicesDependedOn

' Display the services that the Messenger service is dependent on.
If scServices.Length = 0 Then
   Console.WriteLine("{0} service is not dependent on any other services.", sc.ServiceName)
Else
   Console.WriteLine("{0} service is dependent on the following:", sc.ServiceName)
   
   Dim scTemp As ServiceController
   For Each scTemp In  scServices
      Console.WriteLine(" {0}", scTemp.DisplayName)
   Next scTemp
End If

Comentarios

Si algún servicio de la ServicesDependedOn matriz no se está ejecutando, no podrá iniciar este servicio.