International PHP Conference Berlin 2025

    The RarException class

    (PECL rar >= 2.0.0)

    简介

    This class serves two purposes: it is the type of the exceptions thrown by the RAR extension functions and methods and it allows, through static methods to query and define the error behaviour of the extension, i.e., whether exceptions are thrown or only warnings are emitted.

    The following error codes are used:

    • -1 - error outside UnRAR library
    • 11 - insufficient memory
    • 12 - bad data
    • 13 - bad archive
    • 14 - unknown format
    • 15 - file open error
    • 16 - file create error
    • 17 - file close error
    • 18 - read error
    • 19 - write error
    • 20 - buffer too small
    • 21 - unknown RAR error
    • 22 - password required but not given

    类摘要

    final class RarException extends Exception {
    /* 方法 */
    public static isUsingExceptions(): bool
    public static setUsingExceptions(bool $using_exceptions): void
    /* 继承的方法 */
    final public Exception::getMessage(): string
    final public Exception::getPrevious(): ?Throwable
    final public Exception::getCode(): int
    final public Exception::getFile(): string
    final public Exception::getLine(): int
    final public Exception::getTrace(): array
    final public Exception::getTraceAsString(): string
    public Exception::__toString(): string
    private Exception::__clone(): void
    }

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