## Buffer::read ### 接口说明 >从缓冲区里读取出一段内存。 > +++ put:read var:buff=Buffer类# var:len=需要读取的长度# <<< success 无返回结果 +++ ### 代码演示 ~~~ var buffer = new Buffer; var readBuffer = new Buffer; buffer.read(readBuffer,buffer.size()); println(readBuffer.tostring()); ~~~