/// <summary> /// /// </summary> /// <param name="email">e-mail</param> /// <param name="providerName">Nombre del proveedor de membership</param> /// <returns>Nombre del usuario</returns> public static string GetUserNameByEmail(string email, string providerName) { SqlMembershipProvider wProvider = GetSqlMembershipProvider(providerName); return(wProvider.GetUserNameByEmail(email)); }