Error

    (PHP 7, PHP 8)

    はじめに

    Error は、PHP のすべての内部エラーの基底クラスです。

    クラス概要

    class Error implements Throwable {
    /* プロパティ */
    protected string $message = "";
    private string $string = "";
    protected int $code;
    protected string $file = "";
    protected int $line;
    private array $trace = [];
    private ?Throwable $previous = null;
    /* メソッド */
    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
    }

    プロパティ

    message

    エラーメッセージ

    code

    エラーコード

    file

    エラーが発生したファイル名

    line

    エラーが発生した行番号

    previous

    直前にスローされた例外

    string

    スタックトレースを示す文字列

    trace

    スタックトレースを示す配列

    目次

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    User Contributed Notes 3 notes

    up
    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
    up
    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
    up
    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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