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    EventBufferEvent::read

    (PECL event >= 1.2.6-beta)

    EventBufferEvent::read — Read buffer's data

    说明

    public EventBufferEvent::read( int $size ): string

    Removes up to size bytes from the input buffer. Returns a string of data read from the input buffer.

    参数

    size

    Maximum number of bytes to read

    返回值

    Returns string of data read from the input buffer.

    参见

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