(PECL spl_types >= 0.1.0)
Examples:
SplFloat usage example
<?php $float = new SplFloat(3.154); $newFloat = new SplFloat(3); try { $float = 'Try to cast a string value for fun'; } catch (UnexpectedValueException $uve) { echo $uve->getMessage() . PHP_EOL; } echo $float . PHP_EOL; echo $newFloat . PHP_EOL; ?>
The above example will output:
Value not a float 3.154 3