(PHP 4 >= 4.0.7, PHP 5, PECL ncurses:1.0.0)
ncurses_can_change_color — Check if we can change terminals colors
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.
Tells whether the terminal has color capabilities and whether the programmer can change the colors.
Return TRUE if the terminal has color capabilities and you can change the colors, FALSE otherwise.