About this tag
The tag 'window handle' covers discussions about obtaining and using window handles in Windows programming, particularly with Python and ctypes. A common topic is retrieving the process ID (PID) from a window handle, such as using GetForegroundWindow and GetProcessId functions. Users often encounter issues with incorrect handle types or API usage. The tag focuses on practical troubleshooting for developers working with Windows API calls to interact with windows and processes programmatically.
  1. M

    Windows 10 Python: get PID from window handle

    hi I am trying to get PID from the foreground window, but this doesn't work because I am passing the wrong kind of handle to the function. This is under python. How do I fix this? thx! import ctypes import time time.sleep(2) handle = ctypes.windll.user32.GetForegroundWindow() print(handle)...
    • Mikelin
    • Thread
    • api coding ctypes foreground window getprocessid kernel32 pid process programming python scripting troubleshooting user32 window handle
    • Replies: 2
    • Forum: Programming and Scripting