Difference between revisions of "SAVE MENU"

Revision as of 09:11, 3 June 2009

Class

Menus

Purpose

Save current @...menu context

Syntax

SAVE MENU [TO <memvar>]

See Also

MENU(), MENUITEM(), ON KEY, RESTORE MENU, SET KEY, SET KEY TO, SET PCKEYS, SET POSTMENU, SET PREMENU

Description

The SAVE MENU command saves a menu that can be restored again with the RESTORE MENU command. The SAVE MENU command saves the current @...MENU context, which is useful in validation and hot key procedures when you want to move off and then back on the current menu.

TO <memvar>

The optional TO <memvar> clause is used to store the current @...MENU context to a memory variable. Menus saved to a memory variable can be restored with the RESTORE FROM <memvar> command. Without the FROM <memvar> clause the RESTORE MENU command restores the last menu saved.

Example

procedure check_value
  save menu to m_recv
  restore menu from m_recv
return

Products

Recital Mirage Server, Recital Terminal Developer