Displays specified topic of a help file. A name of the help file is defined by
LC_PROP_G_HELPFILE global property.
A help file must be placed in Litecad.dll directory (LC_PROP_G_DIRDLL).
BOOL lcHelp (
LPCWSTR szTopic
);
Parameters
szTopic
Topic name.
Return Value
If the function succeeds, the return value is nonzero (TRUE).