mitem_opts()

set and get menu item options 

Curses Function


SYNOPSIS

#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 VALUES

Except for item_opts(), each routine returns one of the following:

E_OK 

The routine succeeded.

E_SYSTEM_ERROR 

System error occurred.


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.


AVAILABILITY

PTC MKS Toolkit for Professional Developers
PTC MKS Toolkit for Enterprise Developers
PTC MKS Toolkit for Enterprise Developers 64-Bit Edition


SEE ALSO

Functions:
curses(), menu()


PTC MKS Toolkit 10.1 Documentation Build 15.