ServiceController.ServiceType ServiceController.ServiceType ServiceController.ServiceType ServiceController.ServiceType Property

Definizione

Ottiene il tipo di servizio a cui fa riferimento questo oggetto.Gets the type of service that this object references.

public:
 property System::ServiceProcess::ServiceType ServiceType { System::ServiceProcess::ServiceType get(); };
[System.ServiceProcess.ServiceProcessDescription("SPServiceType")]
public System.ServiceProcess.ServiceType ServiceType { get; }
member this.ServiceType : System.ServiceProcess.ServiceType
Public ReadOnly Property ServiceType As ServiceType

Valore della proprietà

Uno dei tre valori di ServiceType utilizzati per indicare il tipo di servizio di rete.One of the ServiceType values, used to indicate the network service type.

Eccezioni

Si è verificato un errore durante l'accesso a un'API di sistema.An error occurred when accessing a system API.

Esempi

L'esempio seguente usa il ServiceController classe per visualizzare i servizi del driver di dispositivo nel computer locale.The following example uses the ServiceController class to display the device driver services on the local computer.

array<ServiceController^>^scDevices = ServiceController::GetDevices();
if ( scDevices->Length )
{
   int numAdapter = 0,numFileSystem = 0,numKernel = 0,numRecognizer = 0;

   // Display the list of device driver services.
   Console::WriteLine(  "Device driver services on the local computer:" );

   for each (ServiceController^ scTemp in scDevices)
   {
      // Display the status and the service name, for example,
      //   [Running] PCI Bus Driver
      //             Type = KernelDriver
      Console::WriteLine(  " [{0}] {1}", scTemp->Status, scTemp->DisplayName );
      Console::WriteLine(  "           Type = {0}", scTemp->ServiceType );

      // Update counters using the service type bit flags.
      if ( (scTemp->ServiceType & ServiceType::Adapter) != (ServiceType)0 )
      {
         numAdapter++;
      }
      if ( (scTemp->ServiceType & ServiceType::FileSystemDriver) != (ServiceType)0 )
      {
         numFileSystem++;
      }
      if ( (scTemp->ServiceType & ServiceType::KernelDriver) != (ServiceType)0 )
      {
         numKernel++;
      }
      if ( (scTemp->ServiceType & ServiceType::RecognizerDriver) != (ServiceType)0 )
      {
         numRecognizer++;
      }
   }
   Console::WriteLine();
   Console::WriteLine(  "Total of {0} device driver services", scDevices->Length.ToString() );
   Console::WriteLine(  "  {0} are adapter drivers", numAdapter.ToString() );
   Console::WriteLine(  "  {0} are file system drivers", numFileSystem.ToString() );
   Console::WriteLine(  "  {0} are kernel drivers", numKernel.ToString() );
   Console::WriteLine(  "  {0} are file system recognizer drivers", numRecognizer.ToString() );
ServiceController[] scDevices;
scDevices = ServiceController.GetDevices();

int numAdapter = 0,
    numFileSystem = 0, 
    numKernel = 0, 
    numRecognizer = 0;

// Display the list of device driver services.
Console.WriteLine("Device driver services on the local computer:");

foreach (ServiceController scTemp in scDevices)
{
   // Display the status and the service name, for example,
   //   [Running] PCI Bus Driver
   //             Type = KernelDriver

   Console.WriteLine(" [{0}] {1}", 
                     scTemp.Status, scTemp.DisplayName);
   Console.WriteLine("           Type = {0}", scTemp.ServiceType); 

   // Update counters using the service type bit flags.
   if ((scTemp.ServiceType & ServiceType.Adapter) != 0)
   {
      numAdapter++;
   } 
   if ((scTemp.ServiceType & ServiceType.FileSystemDriver) != 0)
   {
      numFileSystem++;
   }  
   if ((scTemp.ServiceType & ServiceType.KernelDriver) != 0)
   {
      numKernel++;
   } 
   if ((scTemp.ServiceType & ServiceType.RecognizerDriver) != 0)
   {
      numRecognizer++;
   }

}

Console.WriteLine();
Console.WriteLine("Total of {0} device driver services", scDevices.Length);
Console.WriteLine("  {0} are adapter drivers", numAdapter);
Console.WriteLine("  {0} are file system drivers", numFileSystem);
Console.WriteLine("  {0} are kernel drivers", numKernel);
Console.WriteLine("  {0} are file system recognizer drivers", numRecognizer);


Dim scDevices() As ServiceController
scDevices = ServiceController.GetDevices()

Dim numAdapter As Integer
Dim numFileSystem As Integer
Dim numKernel As Integer
Dim numRecognizer As Integer

' Display the list of device driver services.
Console.WriteLine("Device driver services on the local computer:")

Dim scTemp As ServiceController
For Each scTemp In  scDevices
   ' Display the status and the service name, for example,
   '   [Running] PCI Bus Driver
   '             Type = KernelDriver

   Console.WriteLine(" [{0}] {1}", scTemp.Status, scTemp.DisplayName)
   Console.WriteLine("           Type = {0}", scTemp.ServiceType)

   ' Update counters using the service type bit flags.
   If (scTemp.ServiceType And ServiceType.Adapter) <> 0 Then
      numAdapter = numAdapter + 1
   End If
   If (scTemp.ServiceType And ServiceType.FileSystemDriver) <> 0 Then
      numFileSystem = numFileSystem + 1
   End If
   If (scTemp.ServiceType And ServiceType.KernelDriver) <> 0 Then
      numKernel = numKernel + 1
   End If
   If (scTemp.ServiceType And ServiceType.RecognizerDriver) <> 0 Then
      numRecognizer = numRecognizer + 1
   End If

Next scTemp

Console.WriteLine()
Console.WriteLine("Total of {0} device driver services", scDevices.Length)
Console.WriteLine("  {0} are adapter drivers", numAdapter)
Console.WriteLine("  {0} are file system drivers", numFileSystem)
Console.WriteLine("  {0} are kernel drivers", numKernel)
Console.WriteLine("  {0} are file system recognizer drivers", numRecognizer)

Commenti

Il tipo di servizio indica come il servizio viene usato dal sistema.The service type indicates how the service is used by the system. Il valore della ServiceType proprietà rappresenta un set di flag combinati usando l'operatore OR bit per bit.The value of the ServiceType property represents a set of flags combined using the bitwise OR operator.

Si applica a

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