Button for 1977 Button for 1984 Button for 1990 Button for 1995 Button for MDC Button for notes Button for examples
Left Hand Pointer

MWAPI - VISIBLE

1995 Version of ANSI (Equivalent to Current ISO Version) of Standard

Right Hand Pointer

6.4.42 VISIBLE elattribute

Definition

If VISIBLE is FALSE, a gadget or menu cannot be seen by the user. If VISIBLE is TRUE, a gadget or menu can be seen by the user provided that its ancestors' VISIBLE attributes are TRUE, it is not obscured by another window, and it is not positioned outside the visible area of its parent.

For menus displayed as menu bars and for menus displayed as submenus, the value of the VISIBLE elattribute is ignored. A menu displayed as a menu bar is visible when its parent window is visible. A menu, S, displayed as a submenu becomes visible automatically when a menu choice whose SUBMENU cattribute identifies menu S is activated. A menu, S, displayed as a submenu becomes invisible when (a) a select event occurs for a menu choice of S for which the SUBMENU gattribute is not specified or (b) a menu displayed as a submenu of S becomes invisible.

Domain truefalse
Access Create, Modify, Reference
Default TRUE
Button for 1977 Button for 1984 Button for 1990 Button for 1995 Button for MDC Button for notes Button for examples

Copyright © Standard Documents; 1977-2018 MUMPS Development Committee;
Copyright © Examples: 1995-2018 Ed de Moel;
Copyright © Annotations: 2003-2008 Jacquard Systems Research
Copyright © Annotations: 2008-2018 Ed de Moel.

This page most recently updated on 29-Nov-2011, 20:03:11 .

For comments, contact Ed de Moel (demoel@jacquardsystems.com)