(PHP 4 >= 4.0.7, PHP 5, PECL ncurses:1.0.0)
ncurses_slk_refresh — Copies soft label keys to screen
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.
Copies soft label keys from virtual screen to physical screen.