AsyncInfoToObservableBridge<TResult, TProgress>
public AsyncInfoToObservableBridge(IAsyncInfo info, Action<IAsyncInfo, Action<IAsyncInfo, AsyncStatus>> onCompleted, Func<IAsyncInfo, TResult> getResult, Action<IAsyncInfo, Action<IAsyncInfo, TProgress>> onProgress, IProgress<TProgress> progress, bool multiValue)