void ZKFPEng_OnEnroll(object sender, IZKFPEngXEvents_OnEnrollEvent e) { bool ret = e.actionResult; string userTemplate = ""; enrolling = false; if (ret) { userTemplate = ZKFPEng.GetTemplateAsStringEx("10"); int score = 0, processedFPNumber = 0; if (ZKFPEng.IsOneToOneTemplateStr(userTemplate) || (ZKFPEng.IdentificationInFPCacheDB(FPCache, e.aTemplate, ref score, ref processedFPNumber) != -1 && FPTable.ContainsKey(processedFPNumber))) { userTemplate = string.Empty; ret = false; } } OnEnrolled(new EnrolledEventArgs(ret, userTemplate)); }