Returns collection of open streams. Unit test methods should verify if there are open streams before disposing VirtualStreamManager, since destructor will close these streams automaticaly and code error can be hidden.

public ICollection<string> OpenedStreams { get; }

Public ReadOnly Property OpenedStreams As ICollection(Of String)
	Get

public:
property ICollection<String^>^ OpenedStreams {
	ICollection<String^>^ get ();
}