protected virtual IEnumerable <PolicyTag> GetPolicyTags(MailboxSession mailboxSession)
{
IEnumerable <PolicyTag> result = new List <PolicyTag>();
if (mailboxSession != null)
{
PolicyTagList policyTagList = mailboxSession.GetPolicyTagList((Microsoft.Exchange.Data.Directory.SystemConfiguration.RetentionActionType) 0);
if (policyTagList != null)
{
result = policyTagList.Values;
}
}
return(result);
}
