◄Up► ◄Next► ◄Previous► ──────────────────────────────────────────────────────────────────────────── #define INCL_WINFRAMEMGR WM_SETHELPINFO hwnd = HWNDFROMMP(mp1); /* handle of help table */ The WM_SETHELPINFO message is sent to a frame window to set the handle of the help instance for that window. Parameter Description ──────────────────────────────────────────────────────────────────────────── hwnd Low and high word of mp1. Identifies the help instance. Return Value An application should return zero if it processes this message. See Also WM_QUERYHELPINFO ♦