.\"***************************************************************************.\" Copyright (c) 1998,2002 Free Software Foundation, Inc.                   *.\"                                                                          *.\" Permission is hereby granted, free of charge, to any person obtaining a  *.\" copy of this software and associated documentation files (the            *.\" "Software"), to deal in the Software without restriction, including      *.\" without limitation the rights to use, copy, modify, merge, publish,      *.\" distribute, distribute with modifications, sublicense, and/or sell       *.\" copies of the Software, and to permit persons to whom the Software is    *.\" furnished to do so, subject to the following conditions:                 *.\"                                                                          *.\" The above copyright notice and this permission notice shall be included  *.\" in all copies or substantial portions of the Software.                   *.\"                                                                          *.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *.\"                                                                          *.\" Except as contained in this notice, the name(s) of the above copyright   *.\" holders shall not be used in advertising or otherwise to promote the     *.\" sale, use or other dealings in this Software without prior written       *.\" authorization.                                                           *.\"***************************************************************************.\".\" $Id: mitem_value.3x,v 1.6 2002/02/16 22:40:59 tom Exp $.TH mitem_value 3X "".SH NAME\fBmitem_value\fR - set and get menu item values.SH SYNOPSIS\fB#include <menu.h>\fR.brint set_item_value(ITEM *item, bool value);.brbool item_value(const ITEM *item);.br.SH DESCRIPTIONIf you turn off the menu option \fBO_ONEVALUE\fR (e.g., with\fBset_menu_opts\fR or \fBmenu_opts_off\fR; see \fBmenu_opts\fR(3X)), the menubecomes multi-valued; that is, more than one item may simultaneously beselected.In a multi_valued menu, you can used \fBset_item_value\fR to select thegiven menu item (second argument \fBTRUE\fR) or deselect it (second argument\fBFALSE\fR)..SH RETURN VALUEThe function \fBset_item_value\fR returns one of the following:.TP 5\fBE_OK\fRThe routine succeeded..TP 5\fBE_SYSTEM_ERROR\fRSystem error occurred (see \fBerrno\fR)..TP 5\fBE_REQUEST_DENIED\fRThe menu driver could not process the request..SH SEE ALSO\fBcurses\fR(3X), \fBmenu\fR(3X)..SH NOTESThe header file \fB<menu.h>\fR automatically includes the header file\fB<curses.h>\fR..SH PORTABILITYThese routines emulate the System V menu library.  They were not supported onVersion 7 or BSD versions..SH AUTHORSJuergen Pfeifer.  Manual pages and adaptation for new curses by EricS. Raymond..\"#.\"# The following sets edit modes for GNU EMACS.\"# Local Variables:.\"# mode:nroff.\"# fill-column:79.\"# End: