(real) Is Replaced By (float)¶
(real) is replaced by (float) in PHP 8. It used to be a synonym of (float), and there is only one left.
PHP code¶
<?php
print (real) 1;
?>
Before¶
PHP Deprecated: The (real) cast is deprecated, use (float) instead in /codes/real_cast.php on line 3
Deprecated: The (real) cast is deprecated, use (float) instead in /codes/real_cast.php on line 3
1
After¶
PHP Parse error: The (real) cast has been removed, use (float) instead in /codes/real_cast.php on line 3
Parse error: The (real) cast has been removed, use (float) instead in /codes/real_cast.php on line 3
PHP version change¶
This behavior changed in 8.0
