gztell

    (PHP 4, PHP 5, PHP 7, PHP 8)

    gztell — Tell gz-file pointer read/write position

    说明

    gztell(resource $stream): int|false

    Gets the position of the given file pointer; i.e., its offset into the uncompressed file stream.

    参数

    stream

    The gz-file pointer. It must be valid, and must point to a file successfully opened by gzopen().

    返回值

    The position of the file pointer or false if an error occurs.

    参见

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