(PHP 4 >= 4.0.7, PHP 5, PECL ncurses:1.0.0)
ncurses_has_ic — Check for insert- and delete-capabilities
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.
Checks whether the terminal has insert and delete capabilities.
Returns TRUE if the terminal has insert/delete-capabilities, FALSE otherwise.