windows socket api在delphi中的封装，调用简单，可用于dll库的开发，目前只实现了UDP部分-windows socket api of the package in delphi, call simple dll library can be used for development, is only part of the realization of the UDP

Delphi source \ Winsock TCP-UDP

Delphi WINSOCK-UDP实现网络广播信息，可以看出，一方能接收另一方对某个IP广播的数据包，当然前提是他们在同一个子网网段内。本程序功能是基于Delphi自带的TNMUDP控件，封装了发送UDP的细节，本例就是使用它来发送和接收网络数据包。-Delphi WINSOCK-UDP network broadcast information, as can be seen, one party can receive data on the other side of a IP broa