msgs12.hlp (Topic list)
HM_HELP_CONTENTS (1.2)
Message Group  Function Group  Overview         Up Next Previous
────────────────────────────────────────────────────────────────────────────
 
#define INCL_WINHELP
 
HM_HELP_CONTENTS
mp1 = 0L;    /* not used, must be zero */
mp2 = 0L;    /* not used, must be zero */
 
An application sends an HM_HELP_CONTENTS message to a help window to display
the table of contents for the open help library.
 
This message does not use any parameters.
 
Return Value
 
The return value is FALSE if the table of contents is displayed. Otherwise,
it is an error value, which may be one of the following:
 
     HMERR_DATABASE_NOT_OPEN
     HMERR_PANEL_NOT_FOUND
     HMERR_READ_LIB_FILE
 
See Also
 
HM_DISPLAY_HELP, HM_HELP_INDEX, HM_KEYS_HELP