internal void EnsureNotClosed() { if (!IsInClosedState) { return; } ObjectDisposedException ex = new ObjectDisposedException(SR.ObjectDisposed_AsyncInfoIsClosed); ex.SetHResult(E_ILLEGAL_METHOD_CALL); throw ex; }
private Stream EnsureNotDisposed() { Stream str = _managedStream; if (str == null) { ObjectDisposedException ex = new ObjectDisposedException(global::Windows.Storage.Streams.SR.ObjectDisposed_CannotPerformOperation); ex.SetHResult(RO_E_CLOSED); throw ex; } return(str); }