SHOWHELP()

Displays a runtime help text.

Syntax

SHOWHELP(
   helpnum INTEGER )

helpnum is the help message number in the current help file.

Usage

The SHOWHELP() function displays a runtime help text, corresponding to its specified argument, from the current help file defined by the OPTIONS HELP FILE instruction.

In GUI mode, the help text will be displayed in a new popup window. In TUI mode, the help text is displayed in a the whole screen.