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item_opts_off.3x
Langue: en
Version: 182228 (CentOS - 06/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
mitem_opts - set and get menu item optionsSYNOPSIS
#include <menu.h>int set_item_opts(ITEM *item, OPTIONS opts);
int item_opts_on(ITEM *item, OPTIONS opts);
int item_opts_off(ITEM *item, OPTIONS opts);
OPTIONS item_opts(const ITEM *item);
DESCRIPTION
The function set_item_opts sets all the given item's option bits (menu option bits may be logically-OR'ed together).The function item_opts_on turns on the given option bits, and leaves others alone.
The function item_opts_off turns off the given option bits, and leaves others alone.
The function item_opts returns the item's current option bits.
There is only one defined option bit mask, O_SELECTABLE. When this is on, the item may be selected during menu processing. This option defaults to on.
RETURN VALUE
Except for item_opts, each routine returns one of the following:- E_OK
- The routine succeeded.
- E_SYSTEM_ERROR
- System error occurred (see errno).
SEE ALSO
curses(3X), menu(3X).NOTES
The header file <menu.h> automatically includes the header file <curses.h>.PORTABILITY
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions.AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre