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Activating PB application from itself
  1. How-to
0 Votes
  1. Mario Parietti
  2. PowerBuilder
  3. Friday, 27 November 2020 03:50 PM UTC

Good morning

I am trying to activate my powerbuilder application while working on another (non powerbuilder) application.

What I have to do is, when the second application write a file in a predefined folder, my PB application must consume the file activating itself, and becaming the actual active window application.

I tried whit this code:

unsignedlong hwnd
hwnd = FindWindow(0, "My PB App")
SetForegroundWindow(hwnd)

 

using these API declaration:

PUBLIC FUNCTION unsignedlong FindWindow (long classname, string windowname) LIBRARY "user32.dll"
FUNCTION BOOLEAN SetForegroundWindow( LONG HWND ) LIBRARY "USER32"

 

but it doen't work.

Any suggestion?

 

Thanks in advance.

Mario

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