void CancelAsyncSearch() {
hexMarkerAsyncSearcher?.CancelAndDispose();
hexMarkerAsyncSearcher = null;
hexMarkerSearchService = null;
}
public AsyncSearcher(HexSearchService hexSearchService, SearchOptions searchOptions) {
HexSearchService = hexSearchService;
SearchOptions = searchOptions;
cancellationTokenSource = new CancellationTokenSource();
CancellationToken = cancellationTokenSource.Token;
}