Throwable

    (PHP 7, PHP 8)

    Einführung

    Throwable ist das zugrundeliegende Interface aller Objekte, die mittels des throw-Statements geworfen werden können, inklusive Error und Exception.

    Hinweis:

    PHP-Klassen können das Interface Throwable nicht direkt implementieren und müssen stattdessen von Exception abgeleitet werden.

    Interface-Übersicht

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

    Changelog

    Version Beschreibung
    8.0.0 Throwable implementiert nun Stringable.

    Inhaltsverzeichnis

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    User Contributed Notes 2 notes

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    83
    mlocati at gmail dot com
    8 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/249f07b074a0de339d4d1ca980848e6aAnd its output is here:https://3v4l.org/sDMsv
    up
    5
    thisbug at foxmail dot com
    5 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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