// Token: 0x0600085C RID: 2140 RVA: 0x0003E370 File Offset: 0x0003C570 public static void UpdateUserCulture(UserContext userContext, CultureInfo culture, bool updateAD) { if (culture == null) { throw new ArgumentNullException("culture"); } if (userContext == null) { throw new OwaInvalidOperationException("Shouldn't call UpdateUserCulture without a session"); } if (updateAD) { PreferredCultures preferredCultures = new PreferredCultures(userContext.ExchangePrincipal.PreferredCultures); preferredCultures.AddSupportedCulture(culture, new Predicate <CultureInfo>(Culture.IsSupportedCulture)); Culture.SetPreferredCulture(userContext.ExchangePrincipal, preferredCultures, userContext.MailboxSession.GetADRecipientSession(false, ConsistencyMode.FullyConsistent)); userContext.ExchangePrincipal = userContext.ExchangePrincipal.WithPreferredCultures(preferredCultures); } userContext.UserCulture = culture; Culture.InternalSetThreadCulture(culture); userContext.RecreateMailboxSession(OwaContext.Get(HttpContext.Current)); userContext.RecreatePublicFolderSessions(); }