Login Register

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

doc_php

2016-02-24 16:08:14

Comments

Leave a Comment

Please login to continue.

Popular Articles

EventBuffer::__construct (PECL event >= 1.2.6-beta) Constructs EventBuffer object public EventBuffer::__construct ( void

EventBuffer::lock (PECL event >= 1.2.6-beta) Acquires a lock on buffer public void EventBuffer::lock ( void )

asyncio.StreamWriter.drain() coroutine drain() Let the write buffer of the underlying transport a chance to be flushed. The intended use is to write: w.write(data) yield from

EventBuffer::enableLocking (PECL event >= 1.2.6-beta) public void EventBuffer::enableLocking ( void ) Enable locking on

EventBuffer::read (PECL event >= 1.6.0) Read data from an evbuffer and drain the bytes read public string EventBu