using AzureMapsLite;

AzureMaps azureMaps = new AzureMaps("<Your Azure Maps key>");

TimezoneByCoordinatesResult timezoneResult = await azureMaps.GetTimezoneByCoordinatesAsync(BasicGeoposition position, DateTime? timestamp, TimezoneOptions? options, DateTime? transitionsFrom, int? transitionsYears);
TimezoneByCoordinatesResult timezoneResult = await azureMaps.GetTimezoneByIdAsync(string ianaId, DateTime? timestamp, TimezoneOptions? options, DateTime? transitionsFrom, int? transitionsYears);

InanId inanIdResult = await azureMaps.GetTimezoneByWindowsTZToIanaAsync(string windowsTimezoneId, string territory);
InanId inanIdResult = await azureMaps.GetIanaTimezoneIdAsync();

TimezoneIanaVersionResult timezoneIanaVersionResult = await azureMaps.GetIanaTimezoneVersionAsync();

List<TimezoneEnumWindows> timezoneEnumWindowsList = await azureMaps.GetWindowsTimezoneIdAsync();