Throwable

(PHP 7, PHP 8)

Introduction

Throwable est l'interface de base pour tout objet qui peut être lancé grâce à la déclaration throw, ceci inclut Error et Exception .

Note:

Les classes PHP ne peuvent pas directement implémenter l'interface Throwable, et doivent à la place étendre Exception .

Sommaire de l'Interface

interface Throwable extends Stringable {
/* Méthodes */
public function getMessage (): string
public function getCode (): int
public function getFile (): string
public function getLine (): int
public function getTrace (): array
public function getTraceAsString (): string
public function getPrevious (): ? Throwable
public function __toString (): string
/* Méthodes héritées */
public function Stringable::__toString (): string
}

Historique

Version Description
8.0.0 Throwable implémente désormais Stringable .

Sommaire

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User Contributed Notes 2 notes

up
114
mlocati at gmail dot com
9 years ago
I wrote a simple script that prints out the Throwable and Exception tree for every PHP version.
You can find this script here:
https://gist.github.com/mlocati/249f07b074a0de339d4d1ca980848e6a
And its output is here:
https://3v4l.org/sDMsv 
up
6
thisbug at foxmail dot com
6 years ago
try {
// Code that may throw an Exception or Error.
} catch (Throwable $t) {
// Executed only in PHP 7, will not match in PHP 5.x
} catch (Exception $e) {
// Executed only in PHP 5.x, will not be reached in PHP 7
}
interface MyPackageThrowable extends Throwable {}
class MyPackageException extends Exception implements MyPackageThrowable {}
throw new MyPackageException();
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