private async void ReloadTagTypesAsync()
{
await ReloadTagTypesAsyncSemaphore.WaitAsync();
try
{
if (_tagTypesLoaded)
{
return;
}
var tagTypes = await ReloadTagTypesTask();
TagTypes.Clear();
foreach (var tagType in tagTypes)
{
TagTypes.Add(tagType);
}
_tagTypesLoaded = true;
}
catch (Exception e)
{
TagTypesLoadFail(e);
}
finally
{
ReloadTagTypesAsyncSemaphore.Release();
}
}