EventBuffer::drain

    (PECL event >= 1.2.6-beta)

    EventBuffer::drain — Removes specified number of bytes from the front of the buffer without copying it anywhere

    説明

    publicEventBuffer::drain(int$len): bool

    Behaves as EventBuffer::read() , except that it does not copy the data: it just removes it from the front of the buffer.

    パラメータ

    len

    The number of bytes to remove from the buffer.

    戻り値

    成功した場合に true を、失敗した場合に false を返します。

    参考

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