VtDisplayHelp(1vtcl)
VtDisplayHelp --
display a hard-coded topic name for a widget
Synopsis
VtDisplayHelp widgetName [ options ]
Description
Displays a hard coded topic for widgetName.
Options
- -book string (NA)
-
string specifies the help book to search for the topic.
- -topic string (NA)
-
string specifies the help topic to send to the help server.
- -tree string (NA)
-
string specifies a widget tree that the help
system uses to resolve a help topic.
Return values
If VtDisplayHelp fails,
it returns one of the following error messages:
- NO_WIDGET
-
no widget corresponding to widgetName given
- TOPIC_OR_TREE
-
must specify either -topic or -tree, not both
30 January 1998
© 1998 The Santa Cruz Operation, Inc. All rights reserved.