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摘自<winsock.h>typedef struct WSAData { WORD wVersion; WORD wHighVersion;#ifdef _WIN64 unsigned short iMaxSockets; unsigned short iMaxUdpDg; char FAR * lpVendorInfo; char szDescription[WSADESCRIPTION_LEN+1]; char szSystemStatus[WSASYS_STATUS_LEN+1];#else char szDescription[WSADESCRIPTION_LEN+1]; char szSystemStatus[WSASYS_STATUS_LEN+1]; unsigned short iMaxSockets; unsigned short iMaxUdpDg; char FAR * lpVendorInfo;#endif} WSADATA;WSADATA结构被用来保存AfxSocketInit函数返回的WindowsSockets初始化信息。 |
原文:http://www.cnblogs.com/zzyoucan/p/5146964.html