Ncurses is in endwin mode, normal screen output may be performed ncurses_instr ncurses_keyok Ncurses Functions PHP Manual ncurses_isendwin (PHP 4 >= 4.0.7, PHP 5, PECL ncurses:1.0.0)ncurses_isendwin — Ncurses is in endwin mode, normal screen output may be performed Description bool ncurses_isendwin ( void ) WarningThis function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk. Checks if ncurses is in endwin mode. Return Values Returns TRUE, if ncurses_endwin() has been called without any subsequent calls to ncurses_wrefresh(), FALSE otherwise. See Also ncurses_endwin() ncurses_wrefresh() ncurses_instr ncurses_keyok Ncurses Functions PHP Manual