15,980
社区成员




#include <afxwin.h>
int main()
{
CString str = "001122334455";
int len = 0;
CFile file("1.txt", CFile::modeReadWrite | CFile::modeCreate);
file.Write(str, str.GetLength());
len = file.GetLength();
printf("%d\n", len);
//file.Flush();
file.Close();
return 0;
}