public async Task Search(String Query) { if (!this.Searching && Query.Length > 2) { Debug.WriteLine(Query); this.Searching = true; this.SearchResult.Clear(); IList <Spreekwoord> Spreekwoorden = await Datahandler.GetSpreekwoordenBySearchQuery(Query); try { foreach (Spreekwoord sw in Spreekwoorden) { this.SearchResult.Add(sw); } } catch { } this.Searching = false; } }