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

public EventBuffer::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

関連キーワード: 　EventBuffer, from, buffer, bytes, drain, read, specified, front, anywhere, copying