@TITLEHWND — Searches for a window with a matching title, and returns its handle.

Syntax:
%@TITLEHWND[title,flags]

titlewildcards are supported
flagsbitmapped:
    1: return handle in hexadecimal

@TITLEHWND returns the window handle (HWND) of a matching window. If no matching window is found, @TITLEHWND returns 0.