EventBuffer::expand
(PECL event >= 1.2.6-beta)
EventBuffer::expand — Reserves space in buffer
Description
public 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.
Parameters
-
len -
The number of bytes to reserve for the buffer
Return Values
Returns true on success. Otherwise false.
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https://www.php.net/manual/en/eventbuffer.expand.php