(PHP 4 >= 4.0.7, PHP 5 < 5.3.0, PECL ncurses >= 1.0.0)
Write all prepared refreshes to terminal
bool ncurses_doupdate ( void )
Compares the virtual screen to the physical screen and updates the physical screen. This way is more effective than using multiple refresh calls.
Returns:
Returns TRUE on success or FALSE on failure.
This 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.
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