SplBool (class)
The SplBool class
Introduction
(PECL spl_types >= 0.1.0)
The SplBool class is used to enforce strong typing of the bool type.
Class synopsis
SplBool extends SplEnum {
/* Constants */
const boolean __default = false ;
const boolean false = false ;
const boolean true = true ;
/* Inherited methods */
public array SplEnum::getConstList ([ bool $include_default = false ] )
}
Predefined Constants
SplBool::__defaultSplBool::falseSplBool::true
Examples
Example #1 SplBool usage example
<?php
$true = new SplBool(true
if ($true) {
echo "TRUE\n";
}
$false = new SplBool;
if ($false) {
echo "FALSE\n";
}
?>
The above example will output:
TRUE
← SplEnum::getConstList
SplString →
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