The application sends this message to give the Help Manager the module handle that contains the help table, the help subtable, and the identity of the help table.

param1
    USHORT   idHelpTable     /*  Identity of the help table. */
    USHORT   fsidentityflag  /*  Help table identity indicator. */

param2
    HMODULE  MODULE          /*  Resource identity. */

returns
    ULONG    rc              /*  Return code. */