ncurses_doupdate()

ncurses_doupdate - Write all prepared refreshes to terminal

Syntax

bool ncurses_doupdate ()

Arguments

-

Description

Compares the virtual screen to the physical screen and updates the physical screen. This way is more effective than using multiple refresh calls.

Version

PHP 4.0.7, 5 < 5.3.0, PECL ncurses >= 1.0.0

Return value

Returns TRUE on success or FALSE on failure.