Use a handle to get username?

[timbCFCA]

How can I get the owner of a process when all I have is a handle from WinGetHandle()? Most everything I've seen has been trying to from PIDs to handles. I'm guessing that this needs to go in the opposite direction, and then take the PID and find the user... But I'm not sure how to do it. 

[FireFox]

Hi,

Here you go:

#include <Array.au3>
#include <WinAPIEx.au3>

Run("notepad.exe")

Local $iPID = 0
Do
    $iPID = WinGetProcess("[CLASS:Notepad]")
Until $iPID > 0

Local $aUser = _WinAPI_GetProcessUser($iPID)
_ArrayDisplay($aUser)

Note: This is an example, you only need the WinGetProcess, _WinAPI_GetProcessUser functions

Br, FireFox.

Edited August 9, 2013 by FireFox

[Shrapnel]

FireFox,

Since the Run function returns the PID, why not just do this:

#include <Array.au3>
#include <WinAPIEx.au3>
Local $iPID = Run("notepad.exe")
Local $aUser = _WinAPI_GetProcessUser($iPID)
_ArrayDisplay($aUser)

[FireFox]

yeah sure. But it was not the point.

The OP wanted to have the PID from a window handle.

Edited August 9, 2013 by FireFox

[Shrapnel]

ah, my mistake