This program segment displays a topic with the ID getting-started in the volume MyVolume.
ac = 0;
XtSetArg (al[ac], DtNhelpType, DtHELP_TYPE_TOPIC); ac++; XtSetArg (al[ac], DtNhelpVolume, "MyVolume"); ac++; XtSetArg (al[ac], DtNlocationId, "getting-started"); ac++; XtSetArg (al[ac], DtNcolumns, 40); ac++; XtSetArg (al[ac], DtNrows, 12); ac++; XtSetValues (helpDialog, al, ac); XtManageChild (helpDialog);
If the help volume MyVolume is not registered, then a complete path to the MyVolume.sdl file is required for the value of DtNhelpVolume.