- var_dump: documentation ( source)
<?php
$var = 23.94;
$result['colname'] = '23.94';
var_dump($var);
var_dump($result['colname']);
if ($var >= $result['colname']) {
echo "\$var is greater than or equal to \$result['colname']";
} else {
echo "\$var is less than \$result['colname']";
}