UnhandledMatchError

(PHP 8)

简介

当传递给 match 表达式的主体未被 match 表达式的任何分支处理时，将会抛出 UnhandledMatchError。

class UnhandledMatchError extends Error {

/* 继承的属性 */

protected string $message = "";

private string $string = "";

protected int $code;

protected string $file = "";

protected int $line;

private array $trace = [];

private ?Throwable $previous = null;

/* 继承的方法 */

public Error::__construct(string $message = "", int $code = 0, ?Throwable $previous = null)

final public Error::getMessage(): string

final public Error::getCode(): int

final public Error::getFile(): string

final public Error::getLine(): int

final public Error::getTrace(): array

private Error::__clone(): void

}

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