gdlinly

摘要： 在用这段代码的时候发现accept总是在没有连接就直接返回了：int clientAddrLen = 0;cSocket = accept(lSocket,(SOCKADDR*)&clientAddr,&clientAddrLen);弄了N久后才发现是这个问题，之前看MSDN还以为第三个参数只是对外传的呢，汗这段代码就OK了int clientAddrLen = sizeof(SOCKADDR);... 阅读全文

摘要： CString to BSTR When programming with ActiveX, you will sometimes need a value represented as a type BSTR. A BSTR is a counted string, a wide-character (Unicode) string on Intel platforms and can co... 阅读全文