C-style String & C++ String & CString

C-style string to C++ string	C-style string to CString
char str[] = "Hello World"; string str = string(str);	char str[] = "Hello World"; CString cs = CString(str);

C++ string to C-style string	CString to C-style string
string str = string("Hello World"); char *ptr = str.c_str();	CString str = CString("Hello World"); char *ptr = str.GetBuffer(str.GetLength()); str.ReleaseBuffer();