PHP Casting Variable as Object type in foreach Loop

Question

Within the following code, $quiz_object->personalities contains an array of Personality objects.

// Loop through each personality th         


        

Answer 1

I know this post is old but I think this may help someone:

In PhpStorm works this way, maybe in others too.

/**
 * @param ClassName[] $variables
 */
public function loopFunction($variables){
    foreach ($variables as $variable) {
        echo $variable->functionName();
    }
}