(PECL spl_types >= 0.1.0)
The SplBool class is used to enforce strong typing of the bool type.
$include_default
SplBool::__default
SplBool::false
SplBool::true
Example #1 SplBool usage example
<?php$true = new SplBool(true);if ($true) { echo "TRUE\n";}$false = new SplBool;if ($false) { echo "FALSE\n";}?>
위 예제의 출력:
TRUE