You need to add the path to a class of global include path.

After that, your IDE, when you declare a class Redis will display a hint which methods of this object can be used.

<h3>For example:</h3>
	$redis = new Redis();
	$redis->con <press Tab or press Ctrl+Space>

<h3>Warning:</h3>
Do not forget to declare a variable type $ redis
	/**
	 * @ Var Redis
	 */
	public $redis = null;
<img src="http://github.com/phpredis.png" />