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mitem_value (3X) | C library functions | Unix Manual Pages | :man

NAME

mitem_value - set and get menu item values

CONTENTS

Synopsis
Description
Return Value
See Also
Notes
Portability
Authors

SYNOPSIS

#include <menu.h>
int set_item_value(ITEM *item, bool value);
bool item_value(const ITEM *item);

DESCRIPTION

If you turn off the menu option O_ONEVALUE (e.g., with set_menu_opts or menu_opts_off; see menu_opts(3X)), the menu becomes multi-valued; that is, more than one item may simultaneously be selected.

In a multi_valued menu, you can used set_item_value to select the given menu item (second argument TRUE) or deselect it (second argument FALSE).

RETURN VALUE

The function set_item_value returns one of the following: -->
E_OK The routine succeeded.
E_SYSTEM_ERROR
System error occurred (see errno).
E_REQUEST_DENIED
The menu driver could not process the request.

SEE ALSO

curses(3), menu(3).

NOTES

PORTABILITY

AUTHORS


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