Error

    (PHP 7, PHP 8)

    简介

    Error 是所有PHP内部错误类的基类。

    类摘要

    class Error implements Throwable {
    /* 属性 */
    protected string $message = "";
    private string $string = "";
    protected int $code;
    protected string $file = "";
    protected int $line;
    private array $trace = [];
    private ?Throwable $previous = null;
    /* 方法 */
    public __construct(string $message = "", int $code = 0, ?Throwable $previous = null)
    final public getMessage(): string
    final public getPrevious(): ?Throwable
    final public getCode(): int
    final public getFile(): string
    final public getLine(): int
    final public getTrace(): array
    final public getTraceAsString(): string
    public __toString(): string
    private __clone(): void
    }

    属性

    message

    错误消息内容

    code

    错误代码

    file

    抛出错误的文件名

    line

    抛出错误的行数

    previous

    之前抛出的异常

    string

    字符串形式的堆栈跟踪

    trace

    数组形式的堆栈跟踪

    目录

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    用户贡献的备注 3 notes

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    50
    whysteepy at gmail dot com
    7 years ago
    Lists of Throwable and Exception tree as of 7.2.0    Error      ArithmeticError        DivisionByZeroError      AssertionError      ParseError      TypeError        ArgumentCountError    Exception      ClosedGeneratorException      DOMException      ErrorException      IntlException      LogicException        BadFunctionCallException          BadMethodCallException        DomainException        InvalidArgumentException        LengthException        OutOfRangeException      PharException      ReflectionException      RuntimeException        OutOfBoundsException        OverflowException        PDOException        RangeException        UnderflowException        UnexpectedValueException      SodiumException Find the script and output in the following links:https://gist.github.com/mlocati/249f07b074a0de339d4d1ca980848e6ahttps://3v4l.org/sDMsvposted here http://php.net/manual/en/class.throwable.php
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    17
    dams at php dot net
    3 years ago
    Lists of Throwable and Exception tree as of 8.1.0Error   ArithmeticError      DivisionByZeroError   AssertionError   CompileError      ParseError   FiberError   TypeError      ArgumentCountError   UnhandledMatchError   ValueErrorException   ClosedGeneratorException   DOMException   ErrorException   IntlException   JsonException   LogicException      BadFunctionCallException         BadMethodCallException      DomainException      InvalidArgumentException      LengthException      OutOfRangeException   PharException   ReflectionException   RuntimeException      OutOfBoundsException      OverflowException      PDOException      RangeException      UnderflowException      UnexpectedValueException   SodiumExceptionFind the script and output in the following links:https://gist.github.com/mlocati/249f07b074a0de339d4d1ca980848e6ahttps://3v4l.org/f8BoeInitially posted by whysteepy at gmail dot com for PHP 7.2.0, based on the gist
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    1
    JustinasMalkas
    9 years ago
    If after PHP upgrade you're getting error "PHP Fatal error:  Cannot declare class error, because the name is already in use ...", you will have to rename your "error" class.Since PHP 7 classname "Error" is predefined and used internally.
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