Difference between revisions of "SAVE MENU"

From Recital Documentation Wiki
Jump to: navigation, search
(Class)
 
Line 1: Line 1:
 
 
 
==Purpose==
 
==Purpose==
 
Save current @...menu context
 
Save current @...menu context
Line 30: Line 28:
  
 
==Products==
 
==Products==
Recital Mirage Server, Recital Terminal Developer
+
Recital  
 
[[Category:Documentation]]
 
[[Category:Documentation]]
 
[[Category:Commands]]
 
[[Category:Commands]]
 
[[Category:Menus]]
 
[[Category:Menus]]
 
[[Category:Menus Commands]]
 
[[Category:Menus Commands]]

Latest revision as of 16:38, 12 November 2009

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