socket(UDP)客戶端程式

2021-06-08 00:31:57 字數 757 閱讀 1261

#include #include void main()

//endof if

//判斷是否我們請求的winsocket版本,如果不是

//則呼叫wsacleanup終止winsocket的使用並返回

if ( lobyte( wsadata.wversion ) != 1 ||

hibyte( wsadata.wversion ) != 1 ) ///endof if

//2.建立套接字

socket sockclient = socket(af_inet,sock_dgram,0);

//2.傳送訊息

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