Call PHP function with less parameters then expected by function
I have the following PHP function which is working very well: <?php function my_test_function($par1, $par2, $par3) { $string = $par1.$par2.$par3; return $string; } echo my_test_function('Hello', 'how are', 'you'); ?> But if I call the function like this: echo my_test_function('Hello', 'how…