public static extern bool EC_SaveUserProfile(int userCloudID, int engineUserID, String profileName, profileFileType ptype);
public static extern Int32 EC_SaveUserProfile(int userCloudID, int engineUserID, String profileName, profileFileType ptype);
public static extern int EC_UploadProfileFile(int userCloudID, String profileName, String filePath, profileFileType ptype, bool overwrite_if_exists);