Abstractions.WindowsApi.pInvokes.GetOrSetUserProfileDir C# (CSharp) 메소드

        public static string GetOrSetUserProfileDir(string username, string domain, string password)
        {
            string ret = "";
            StringBuilder path = new StringBuilder(260);
            uint path_size = Convert.ToUInt32(path.Capacity);

            IntPtr hToken = GetUserToken(username, domain, password);
            if (hToken == IntPtr.Zero)
            {
                LibraryLogging.Error("GetOrSetUserProfileDir can't get userToken");
                return "";
            }

            ret = GetUserProfileDir(hToken);
            if (String.IsNullOrEmpty(ret))
            {
                ret = CreateUserProfileDir(hToken, username);
                if (String.IsNullOrEmpty(ret))
                {
                    LibraryLogging.Error("GetOrSetUserProfileDir failed to get and create profile error:{0}", LastError());
                }
            }
            SafeNativeMethods.CloseHandle(hToken);

            return ret;
        }