ncurses_doupdate

(PHP 4 >= 4.1.0)

ncurses_doupdate -- Write all prepared refreshes to terminal

Description

bool ncurses_doupdate ( void)

주의

This function is EXPERIMENTAL. That means, that the behaviour of this function, this function name, in concreto ANYTHING documented here can change in a future release of PHP WITHOUT NOTICE. Be warned, and use this function at your own risk.

ncurses_doupdate()() compares the virtual screen to the physical screen and updates the physical screen. This way is more effective than using multiple refresh calls. Returns FALSE on success, TRUE if any error occured.