EventBuffer::expand

(PECL event >= 1.2.6-beta)

EventBuffer::expand — Reserves space in buffer

説明

public function EventBuffer::expand( int $len ): bool

Alters the last chunk of memory in the buffer, or adds a new chunk, such that the buffer is now large enough to contain len bytes without any further allocations.

パラメータ

len: The number of bytes to reserve for 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。

関連キーワード:

buffer EventBuffer Reserves space expand chunk bytes enableLocking freeze event beta Alters last memory adds large enough contain without further allocations number reserve 成功