ServiceController.GetServices 方法

定義

命名空間:

System.ServiceProcess

組件:

System.ServiceProcess.ServiceController.dll

組件:

System.ServiceProcess.dll

擷取電腦上的非裝置驅動程式服務，以及不是驅動程式的服務。

多載

GetServices(String)	擷取指定電腦上除了裝置驅動程式服務以外的所有服務。
GetServices()	擷取本機電腦上除了裝置驅動程式服務以外的所有服務。

GetServices(String)

擷取指定電腦上除了裝置驅動程式服務以外的所有服務。

public:
 static cli::array <System::ServiceProcess::ServiceController ^> ^ GetServices(System::String ^ machineName);

public static System.ServiceProcess.ServiceController[] GetServices (string machineName);

static member GetServices : string -> System.ServiceProcess.ServiceController[]

Public Shared Function GetServices (machineName As String) As ServiceController()

參數

machineName

String

電腦，要從它擷取服務。

傳回

ServiceController[]

ServiceController 型別的陣列，其中每一元素都關聯到指定電腦上的服務。

例外狀況

Win32Exception

存取系統 API 時發生的錯誤。

ArgumentException

machineName 參數的語法無效。

備註

GetServices 只會傳回非設備磁碟機服務和不是指定電腦驅動程式的服務。 若要擷取設備磁碟機服務，請呼叫 GetDevices 方法。 這兩種方法一起提供電腦上所有服務的存取權。

另請參閱

• GetDevices()

GetServices()

擷取本機電腦上除了裝置驅動程式服務以外的所有服務。

public:
 static cli::array <System::ServiceProcess::ServiceController ^> ^ GetServices();

public static System.ServiceProcess.ServiceController[] GetServices ();

static member GetServices : unit -> System.ServiceProcess.ServiceController[]

Public Shared Function GetServices () As ServiceController()

傳回

ServiceController[]

ServiceController 型別的陣列，其中每一元素都關聯到本機電腦上的服務。

例外狀況

Win32Exception

存取系統 API 時發生的錯誤。

範例

下列範例會 ServiceController 使用 類別來顯示在本機電腦上執行的服務。

array<ServiceController^>^scServices = ServiceController::GetServices();

// Display the list of services currently running on this computer.
Console::WriteLine(  "Services running on the local computer:" );
for each (ServiceController^ scTemp in scServices)
{
   if ( scTemp->Status == ServiceControllerStatus::Running )
   {
      // Write the service name and the display name
      // for each running service.
      Console::WriteLine();
      Console::WriteLine(  "  Service :        {0}", scTemp->ServiceName );
      Console::WriteLine(  "    Display name:    {0}", scTemp->DisplayName );

      // Query WMI for additional information about this service.
      // Display the start name (LocalSystem, etc) and the service
      // description.
      ManagementObject^ wmiService;
      String^ objPath;
      objPath = String::Format( "Win32_Service.Name='{0}'", scTemp->ServiceName );
      wmiService = gcnew ManagementObject( objPath );
      if ( wmiService )
      {
         wmiService->Get();
         Object^ objStartName = wmiService["StartName"];
         Object^ objDescription = wmiService["Description"];
         if ( objStartName )
         {
            Console::WriteLine(  "    Start name:      {0}", objStartName->ToString() );
         }
         if ( objDescription )
         {
            Console::WriteLine(  "    Description:     {0}", objDescription->ToString() );
         }
      }
   }
}

ServiceController[] scServices;
scServices = ServiceController.GetServices();

// Display the list of services currently running on this computer.

Console.WriteLine("Services running on the local computer:");
foreach (ServiceController scTemp in scServices)
{
   if (scTemp.Status == ServiceControllerStatus.Running)
   {
      // Write the service name and the display name
      // for each running service.
      Console.WriteLine();
      Console.WriteLine("  Service :        {0}", scTemp.ServiceName);
      Console.WriteLine("    Display name:    {0}", scTemp.DisplayName);

      // Query WMI for additional information about this service.
      // Display the start name (LocalSystem, etc) and the service
      // description.
      ManagementObject wmiService;
      wmiService = new ManagementObject("Win32_Service.Name='" + scTemp.ServiceName + "'");
      wmiService.Get();
      Console.WriteLine("    Start name:      {0}", wmiService["StartName"]);
      Console.WriteLine("    Description:     {0}", wmiService["Description"]);
   }
}

   Dim scServices() As ServiceController
   scServices = ServiceController.GetServices()
 
   ' Display the list of services currently running on this computer.
   Console.WriteLine("Services running on the local computer:")

   Dim scTemp As ServiceController
   For Each scTemp In  scServices

      If scTemp.Status = ServiceControllerStatus.Running Then
         ' Write the service name and the display name
         ' for each running service.
         Console.WriteLine()
         Console.WriteLine("  Service :        {0}", scTemp.ServiceName)
         Console.WriteLine("    Display name:    {0}", scTemp.DisplayName)
         
         ' Query WMI for additional information about this service.
         ' Display the start name (LocalSystem, etc) and the service
         ' description.
         Dim wmiService As ManagementObject
         wmiService = New ManagementObject("Win32_Service.Name='" + scTemp.ServiceName + "'")
         wmiService.Get()
         Console.WriteLine("    Start name:      {0}", wmiService("StartName"))
         Console.WriteLine("    Description:     {0}", wmiService("Description"))
      End If

   Next scTemp

備註

GetServices 只會傳回非設備磁碟機服務，以及不是來自本機電腦的驅動程式的服務。 若要擷取設備磁碟機服務，請呼叫 GetDevices 方法。 這兩種方法一起提供電腦上所有服務的存取權。

另請參閱

• GetDevices()