jocoonopa · November 19, 2013 01:55
diff --git a/SPL_Countable.php b/SPL_Countable.php
 <?php

 class CountMe implements Countable { 

    protected $_myCount = 3; 

    public function count() { 
        return $this->_myCount; 
    } 
 } 

 $countable = new CountMe(); 
 echo count( $countable ); //result is "3" as expected
	<?php

	class CountMe implements Countable {

	protected $_myCount = 3;

	public function count() {
	return $this->_myCount;
	}
	}

	$countable = new CountMe();
	echo count( $countable ); //result is "3" as expected