ServiceController.Status 属性

定义

命名空间:

System.ServiceProcess

程序集:

System.ServiceProcess.ServiceController.dll

程序集:

System.ServiceProcess.dll

获取由此实例引用的服务的状态。

public:
 property System::ServiceProcess::ServiceControllerStatus Status { System::ServiceProcess::ServiceControllerStatus get(); };

public System.ServiceProcess.ServiceControllerStatus Status { get; }

[System.ServiceProcess.ServiceProcessDescription("SPStatus")]
public System.ServiceProcess.ServiceControllerStatus Status { get; }

member this.Status : System.ServiceProcess.ServiceControllerStatus

[<System.ServiceProcess.ServiceProcessDescription("SPStatus")>]
member this.Status : System.ServiceProcess.ServiceControllerStatus

Public ReadOnly Property Status As ServiceControllerStatus

属性值

ServiceControllerStatus

ServiceControllerStatus 值之一，指示服务是正在运行、已停止还是已暂停，或者启动、停止、暂停或继续命令被挂起。

属性

ServiceProcessDescriptionAttribute

例外

Win32Exception

访问 API 时出错。

InvalidOperationException

未找到服务。

示例

以下示例使用 ServiceController 类检查 Telnet 服务的当前状态。 如果服务已停止，该示例将启动服务。 如果服务正在运行，该示例将停止该服务。

// Toggle the Telnet service - 
// If it is started (running, paused, etc), stop the service.
// If it is stopped, start the service.
ServiceController^ sc = gcnew ServiceController(  "Telnet" );
if ( sc )
{
   Console::WriteLine(  "The Telnet service status is currently set to {0}", sc->Status );
   if ( (sc->Status == (ServiceControllerStatus::Stopped) ) || (sc->Status == (ServiceControllerStatus::StopPending) ) )
   {
      // Start the service if the current status is stopped.
      Console::WriteLine(  "Starting the Telnet service..." );
      sc->Start();
   }
   else
   {
      // Stop the service if its status is not set to "Stopped".
      Console::WriteLine(  "Stopping the Telnet service..." );
      sc->Stop();
   }

   // Refresh and display the current service status.
   sc->Refresh();
   Console::WriteLine(  "The Telnet service status is now set to {0}.", sc->Status );

// Toggle the Telnet service -
// If it is started (running, paused, etc), stop the service.
// If it is stopped, start the service.
ServiceController sc = new ServiceController("Telnet");
Console.WriteLine("The Telnet service status is currently set to {0}",
                  sc.Status.ToString());

if  ((sc.Status.Equals(ServiceControllerStatus.Stopped)) ||
     (sc.Status.Equals(ServiceControllerStatus.StopPending)))
{
   // Start the service if the current status is stopped.

   Console.WriteLine("Starting the Telnet service...");
   sc.Start();
}
else
{
   // Stop the service if its status is not set to "Stopped".

   Console.WriteLine("Stopping the Telnet service...");
   sc.Stop();
}

// Refresh and display the current service status.
sc.Refresh();
Console.WriteLine("The Telnet service status is now set to {0}.",
                   sc.Status.ToString());

' Toggle the Telnet service - 
' If it is started (running, paused, etc), stop the service.
' If it is stopped, start the service.
Dim sc As New ServiceController("Telnet")
Console.WriteLine("The Telnet service status is currently set to {0}", sc.Status)

If sc.Status.Equals(ServiceControllerStatus.Stopped) Or sc.Status.Equals(ServiceControllerStatus.StopPending) Then
   ' Start the service if the current status is stopped.
   Console.WriteLine("Starting the Telnet service...")
   sc.Start()
Else
   ' Stop the service if its status is not set to "Stopped".
   Console.WriteLine("Stopping the Telnet service...")
   sc.Stop()
End If

' Refresh and display the current service status.
sc.Refresh()
Console.WriteLine("The Telnet service status is now set to {0}.", sc.Status)

注解

状态指示服务的当前状态。 可能的值集包括几个值，这些值指示状态更改命令是否挂起。