int64 DWORD 与cstring 互转

//int64 与cstring 互转
 int64_t val = 1111111111111111111;
 CString str;
 str.Format(("%I64d"), val);    //%I64u  为无符号
 int64_t val2 = 0;
 _stscanf(str.GetString(), _T("%I64d"), &val2);

 //DWORD 与cstring 互转
 DWORD dwVal = 0Xffffffff;
 CString sVal;
 sVal.Format("%u", dwVal);
 DWORD dwVal2;
 sscanf(sVal, "%u", &dwVal2)

int64 DWORD 与cstring 互转

原文：https://www.cnblogs.com/profession/p/11435240.html