How to teach PHPStorm to see methods?

Question

PHP

There are for example

public function load($class) {
        return new $class;
    }

Is it possible now to force PHPStorm to automatically append methods on the next call:
$this->load("MyClass")-> ???

Answer 1

/**
     * @param string $class
     * @return MyClass
     */
    public function load($class) {
        return new $class;
    }