EventBuffer::expand

Reserves space in buffer

説明

public bool EventBuffer::expand( int $len )

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。