EventBuffer::expand
(PECL event >= 1.2.6-beta)
EventBuffer::expand — Reserves space in buffer
Description
$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.
Parameters
-
len
-
The number of bytes to reserve for the buffer
Return Values
Returns true
on success or false
on failure.