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