´"Stop" motherapp. after launching with Createprocess..

I use Createprocess to launch an external application. However, I want the "Mother-process" (the app. that I use to Launch) to execute some lines of code after the launched application is closed..

Like this:

Procedure Form1.Button1Click(Sender: TObject);
// Var declaration..
Begin
Createprocess(PChar(Process_To_Launch),NIL,NIL,NIL,False,
Normal_Priority_Class,NIL,Startup_Info,Process_Info);

// some lines of code that I want to be executed after the
// Process_To_Launch is closed down.
// For example:

ShowMessage('The Process is closed down');

End;

The problem is that the external application is launched,
and then the following rows of code is executed directly,
Without waiting for the launched application to finish..

Is this the way to do it, or do I have to create some event-
handling for this, in short: How do I do it?

I use Delphi Developer 2.0
Thanks!
Erik N
Erik NAsked:
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Erik NAuthor Commented:
Edited text of question
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Erik NAuthor Commented:
Edited text of question
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interCommented:
Dear friend,

Use the following function and loop to wait for the process termination:(The Process_Info structure is the one you obtained by CreateProcess)

 repeat
   GetExitCodeProcess(Process_Info.hProcess, lpExitCode);
   Application.ProcessMessages;
 until (lpExitCode <> STILL_ACTIVE);

 // Your code goes here (after process terminated)

 May it helps,
 Igor
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Erik NAuthor Commented:
It worked just fine!
Thank you Inter-Igor!

Erik N
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