Win32: check if a HWND is a popup window

Programming Tips - Win32: check if a HWND is a popup window

Date: 2024nov21 OS: Windows Language: C/C++ Q. Win32: check if a HWND is a popup window A.

#include "windows.h" // Helper inline DWORD GetWindowStyle(const HWND hwnd) { return GetWindowLong(hwnd, GWL_STYLE); } inline BOOL IsPopUp(const HWND hwnd) { return GetWindowStyle(hwnd) & WS_POPUP; }