Question

I have code below, where i need to get the return value in a variable outside a class and also its print with respective code.

http://codepad.org/mAlhYBll

and below is raw code.

<?php
    class test {
        public function kk() {
            echo "Whats up :";
            return "Hello";
        }
    }

    $obj = new test();
    $obj->kk();

    $abc = $obj->kk();
?>

Now how can i get value returned from a function added an image below

Answer 1

You need to echo $abc. The program is printing something else since you’re echoing What's up within the method, remove that.