- var_dump: documentation ( source)
<?php
$v11 = 11;
$v12 = '11f981377';
$v13 = '11';
are_they_equal($v11, $v12);
are_they_equal($v12, $v13);
are_they_equal($v13, $v11);
function are_they_equal($var1, $var2)
{
var_dump($var1, $var2);
echo "$var1 and $var2, are they equal? (y/n)\n";
$equal = 0;
if ($var1 == $var2)
{
echo "== says yes they are equal\n";
}
else
{
echo "== says no they are not equal\n";
}
}