(PHP 4 >= 4.0.7, PHP 5, PECL ncurses:1.0.0)
ncurses_flushinp — Flush keyboard input buffer
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.
Throws away any typeahead that has been typed and has not yet been read by your program.
Returns FALSE on success, otherwise TRUE.