Important Notice
The pages on this site contain documentation for very old MS-DOS software,
purely for historical purposes.
If you're looking for up-to-date documentation, particularly for programming,
you should not rely on the information found here, as it will be woefully
out of date.
HM_KEYS_HELP (1.2)
◄Message Group► ◄Function Group► ◄Overview► ◄Up► ◄Next► ◄Previous►
────────────────────────────────────────────────────────────────────────────
#define INCL_WINHELP
HM_KEYS_HELP
mp1 = 0L; /* not used, must be zero */
mp2 = 0L; /* not used, must be zero */
An application sends an HM_KEYS_HELP message to a help window to display the
help panel that contains information about the application keys.
This message does not use any parameters.
Return Value
The return value is FALSE if the keys-help panel 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
Comments
Because the keys-help-panel ID is not specified in the help table, the
system sends an HM_QUERY_KEYS_HELP message to the window associated with the
help window or to the active window. If the application returns the
keys-help-panel ID, the system displays the keys-help window.
See Also
HM_DISPLAY_HELP, HM_EXT_HELP, HM_HELP_CONTENTS, HM_HELP_INDEX
♦