Posted on: 9/18/2015 9:19:14 AM | Views : 742

HI,
I have 2 lists. I want to check if a string exists in both the lists.
I have tried this code, but is there any other way to achieve this:
List<string> Emails = new List<string>(); string oRequestorEmail = "abc@email.com"; foreach (string userEmail in GetUserEmails(olocalgroup)) { Emails.Add(userEmail); } IList<string> uniqueValues = Emails.Distinct().ToList(); StringBuilder str = new StringBuilder(); foreach (string toid in uniqueValues) { str.Append(toid + ";"); } List<string> countryEmails = new List<string>(); foreach (string countryuserEmail in GetUserEmails(oCountrygroup)) { countryEmails.Add(countryuserEmail); } ...

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