ASP.NET email validator regex

Question

Does anyone know what the regex used by the email validator in ASP.NET is?

Answer 1

Apart from the client side validation with a Validator, I also recommend doing server side validation as well.

bool isValidEmail(string input)
{
    try
    {
        var email = new System.Net.Mail.MailAddress(input);
        return true;
    }
    catch
    {
        return false;
    }
}