code/object/decorator/abstract.php
public function isMixedMethod($name)
    {
        $result   = false;
        $delegate = $this->getDelegate();

        if (!($delegate instanceof ObjectMixable)) {
            $result = $delegate->isMixedMethod($name);
        }

        return $result;
    }
public function isMixedMethod($name)
    {
        $result   = false;
        $delegate = $this->getDelegate();

        if (!($delegate instanceof ObjectMixable)) {
            $result = $delegate->isMixedMethod($name);
        }

        return $result;
    }
public function isMixedMethod ( $ name ) { $ result = false ; $ delegate = $ this -> getDelegate ( ) ; if ( ! ( $ delegate instanceof ObjectMixable ) ) { $ result = $ delegate -> isMixedMethod ( $ name ) ; } return $ result ; }
Check if a mixed method exists

@param string $name The name of the method
@return mixed
Check if a mixed method exists