public static StatusHandle GetNewStatusHandle()
{
var handle = new StatusHandle();
StatusDictionary.TryAdd(handle, handle);
StatusText = $"Number of active jobs: {StatusDictionary.Count}";
return(handle);
}
protected void DisposeHandle(StatusHandle handle)
{
StatusDictionary.TryRemove(handle, out _);
StatusText = StatusDictionary.Count > 0 ? $"Number of active jobs: {StatusDictionary.Count}" : "";
}