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

If you want actual type declarations in the code as opposed to comments that could be picked up differently depending on the IDE, you can use the array_* functions, for example array_walk.

array_walk($quiz_object->personalities, function (Personality $p) {
    echo $existing_personality->GetQuizMakerPersonalityHTML();
});