HM_QUERY_KEYS_HELP - Syntax

When the user requests the keys help function, the Help Manager sends this message to the application.

param1
    ULONG   ulReserved   /*  Reserved value, should be 0. */

param2
    ULONG   ulReserved   /*  Reserved value, should be 0. */

returns
    USHORT  usHelpPanel  /*  Help panel ID. */