Export (0) Print
Expand All

Process.OnExited Method

Raises the Exited event.

Namespace:  System.Diagnostics
Assembly:  System (in System.dll)

protected void OnExited()

OnExited is the API method that raises the Exited event. Calling OnExited causes the Exited event to occur and is the only way to raise the event using the Process component. OnExited is primarily used when deriving classes from the component.

As an alternative to OnExited, you can write your own event handler. You create your own event handler delegate and your own event-handling method.

NoteNote

If you are using the Visual Studio environment, an event handler delegate (AddOnExited) and an event-handling method (Process1_Exited) are created for you when you drag a Process component onto a form and double-click the icon. The code you create to run when the Exited event occurs is entered into the Process1_Exited procedure. You do not need to create the OnExited member, because it is implemented for you.

Raising an event invokes the event handler through a delegate. For an overview, see Raising an Event.

The following example shows how to use the OnExited method in a derived class.


using System;
using System.Diagnostics;

class MyProcess : Process
{
    public void Stop()
    {
        this.CloseMainWindow();
        this.Close();
        OnExited();
    } 
}
class StartNotePad
{

    public static void Main(string[] args)
    {
        MyProcess p = new MyProcess();
        p.StartInfo.FileName = "notepad.exe";
        p.EnableRaisingEvents = true;
        p.Exited += new EventHandler(myProcess_HasExited);
        p.Start();
        p.WaitForInputIdle();
        p.Stop();
    }
    private static void myProcess_HasExited(object sender, System.EventArgs e)
    {
        Console.WriteLine("Process has exited.");
    }
}


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

  • LinkDemand 

    for full trust for the immediate caller. This member cannot be used by partially trusted code.

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Community Additions

ADD
Show:
© 2014 Microsoft