EventBufferEvent::read

(PECL event >= 1.2.6-beta)

EventBufferEvent::read — Read buffer's data

说明

public EventBufferEvent::read( int $size ): string

Removes up to size bytes from the input buffer. Returns a string of data read from the input buffer.

参数

size

Maximum number of bytes to read

返回值

Returns string of data read from the input buffer.

参见