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

EventBuffer::write

(PECL event >= 1.6.0)

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

说明

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

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

参数

fd: Socket resource, stream or numeric file descriptor associated normally associated with a socket.
howmuch: The maximum number of bytes to write.

返回值

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

参见

EventBuffer::read() - Read data from an evbuffer and drain the bytes read

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