(PHP 5 >= 5.6.0, PHP 7, PHP 8)
phpdbg_color — Sets the color of certain elements
element
One of the PHPDBG_COLOR_* constants.
color
The name of the color. One of white, red,
green, yellow, blue,
purple, cyan or black,
optionally with either a trailing -bold or -underline,
for instance, white-bold or green-underline.
No value is returned.