(Yaf >=1.0.0) Check whether an item exists

(Yaf >=1.0.0) The __destruct purpose public

(Yaf >=1.0.0) The isCli purpose public void

(Yaf >=1.0.0) Returns a PHP array public array

(Yaf >=1.0.0) The getInvokeArgs purpose public

(Yaf >=1.0.0) Retrieve ENV varialbe public

(Yaf >=2.1.0) The setRequestUri purpose public

(Yaf >=1.0.0) The getRequest purpose public

(Yaf >=1.0.0) Render and display public bool

(Yaf >=1.0.0) The getScriptPath purpose abstract