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mitem_value - set and get menu item values |
#include <menu.h> |
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). |
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. |
curses(3X), menu(3X). |
The header file <menu.h> automatically includes the header file <curses.h>. |
These routines emulate the System V menu library. They were not supported on Version 7 or BSD versions. |
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. |