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EventBuffer::drain

(PECL event >= 1.2.6-beta)

Removes specified number of bytes from the front of the buffer without copying it anywhere

public bool EventBuffer::drain ( int $len )

Behaves as EventBuffer::read() , except that it does not copy the data: it just removes it from the front of the buffer.

Parameters:

len

The number of bytes to remove from the buffer.

Returns:

Returns TRUE on success. Otherwise FALSE.

See also:

EventBuffer::read() -

EventBuffer::appendFrom() -

Links:

http://php.net/manual/en/eventbuffer.drain.php

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2016-02-24 16:08:14

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