/// <summary>
 /// Initialises the ticket search query with the query data
 /// </summary>
 public TicketSearchQuery(string query, TicketSearchField[] searchFields)
 {
     Query = query;
     _searchFields = new List<TicketSearchField>(searchFields);
 }
 /// <summary>
 /// Add a search field to be included in the search
 /// </summary>
 /// <param name="searchField"></param>
 public void AddSearchField(TicketSearchField searchField)
 {
     _searchFields.Add(searchField);
 }
 /// <summary>
 /// Add a search field to be included in the search
 /// </summary>
 /// <param name="searchField"></param>
 public void AddSearchField(TicketSearchField searchField)
 {
     _searchFields.Add(searchField);
 }