SunshinePHP Developer Conference 2015

The SplBool class

(PECL spl_types >= 0.1.0)

Introducere

The SplBool class is used to enforce strong typing of the bool type.

Sinopsisul clasei

SplBool extends SplEnum {
/* Constants */
const boolean __default = false ;
const boolean false = false ;
const boolean true = true ;
/* Metode moștenite */
public array SplEnum::getConstList ([ bool $include_default = false ] )
}

Constante predefinite

SplBool::__default

SplBool::false

SplBool::true

Exemple

Example #1 SplBool usage example

<?php
$true 
= new SplBool(true);
if (
$true) {
    echo 
"TRUE\n";
}

$false = new SplBool;
if (
$false) {
    echo 
"FALSE\n";
}
?>

Exemplul de mai sus va afișa:

TRUE

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