UI\Draw\Color
PHP Manual

UI\Draw\Color::getChannel

(PHP 7, UI 0.9.9)

UI\Draw\Color::getChannel — Color Manipulation

Description

public float UI\Draw\Color::getChannel ( integer $channel )

Shall retrieve the value for a channel

Parameters

channel

Constant channel identity

Return Values

The current value of the requested channel

UI\Draw\Color
PHP Manual