Как показать имя текущего пользователя?

var currentUserContactId = userConnection.CurrentUser.ContactId;
string currentUserContactName = string.Empty;
var entitySchemaManager = userConnection.GetSchemaManager("EntitySchemaManager") as EntitySchemaManager;
var contactSchemaQuery = new EntitySchemaQuery(entitySchemaManager, "Contact");
contactSchemaQuery.AddColumn("Name");
var contactIdFilter = contactSchemaQuery.CreateFilterWithParameters(FilterComparisonType.Equal, "Id", currentUserContactId);
contactSchemaQuery.Filters.Add(contactIdFilter);
var contacts = contactSchemaQuery.GetEntityCollection(userConnection);
if (contacts.Count > 0) {
	currentUserContactName = contacts[0].GetColumnValue("Name").ToString();
}