CakeFest 2024: The Official CakePHP Conference

Throwable

(PHP 7, PHP 8)

Introdução

Throwable é a interface base para qualquer objeto lançável usando a declaração throw, incluindo as classes Error e Exception.

Nota:

Classes do PHP não podem implementar a interface Throwable diretamente, e devem, ao invés, estender a classe Exception.

Resumo da Interface

interface Throwable extends Stringable {
/* Métodos */
public getMessage(): string
public getCode(): int
public getFile(): string
public getLine(): int
public getTrace(): array
public __toString(): string
/* Métodos herdados */
}

Registro de Alterações

Versão Descrição
8.0.0 Throwable implementa a interface Stringable.

Índice

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User Contributed Notes 2 notes

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96
mlocati at gmail dot com
7 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
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5
thisbug at foxmail dot com
4 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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