PHPerKaigi 2024

JsonException 类

(PHP 7 >= 7.3.0, PHP 8)

简介

如果为 json_encode()json_decode() 设置了 JSON_THROW_ON_ERROR 选项,则会抛出异常。 code 包含错误类型,关于可能的值请参见 json_last_error()

类摘要

class JsonException extends Exception {
/* 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 Exception::__construct(string $message = "", int $code = 0, ?Throwable $previous = null)
final public Exception::getCode(): int
final public Exception::getFile(): string
final public Exception::getLine(): int
final public Exception::getTrace(): array
}
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