cebe · October 29, 2013 16:52
diff --git a/parameterFun.php b/parameterFun.php
 <?php

 function fun($a = 'a', $b = 'b', $c = 'c')
 {
    echo $a . $b . $c;
 }

 fun($b = 'd');

 // does output: dbc
 // does not ouput: adc

 $b is 'd' after that.
	<?php

	function fun($a = 'a', $b = 'b', $c = 'c')
	{
	echo $a . $b . $c;
	}

	fun($b = 'd');

	// does output: dbc
	// does not ouput: adc

	$b is 'd' after that.