update : 2015.11.03
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Write contents of the buffer to a file or socket
EventBuffer
PHP Manual

EventBuffer::write

(PECL event >= 1.6.0)

EventBuffer::write — Write contents of the buffer to a file or socket

설명

public int EventBuffer::write ( mixed $fd [, int $howmuch ] )

Write contents of the buffer to a file descriptor. The buffer will be drained after the bytes have been successfully written.

인수

fd

Socket resource, stream or numeric file descriptor associated normally associated with a socket.

howmuch

The maximum number of bytes to write.

반환값

Returns the number of bytes written, or FALSE on error.

참고

EventBuffer
PHP Manual