public async Task GetPublicSymbols()
{
// Public symbols
List <TTSymbol> publicSymbols;
if (string.IsNullOrEmpty(PublicSymbolsFilter))
{
publicSymbols = await _client.GetPublicAllSymbolsAsync();
}
else
{
publicSymbols = await _client.GetPublicSymbolAsync(PublicSymbolsFilter);
}
PublicSymbols = publicSymbols != null ? new ObservableCollection <TTSymbol>(publicSymbols) : null;
}