MFC network address control使用

控件和m_ip關聯

CIPAddressCtrl m_ip.SetAddress(127,0,0,1);//初始化 可寫在OnInitDialog

CString ip;

m_ip.GetWindowText(ip);//獲取IP字符串

這個值可以直接作爲inet_addr(ip)的輸入

SOCKADDR_IN serverAddr;
serverAddr.sin_family=AF_INET;
serverAddr.sin_addr.s_addr=inet_addr(ip);//ip
serverAddr.sin_port=htons(port);//port
iRet=::connect(s,(sockaddr*)&serverAddr,sizeof(serverAddr));