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ncurses_has_key

Check for presence of a function key on terminal keyboard (PHP 4 >= 4.0.7, PHP 5, PECL ncurses:1.0.0)
int ncurses_has_key ( int keycode )

Warning:

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

Warning:

This function is currently not documented; only the argument list is available.

Parameters

keycode