A Data object containing the response from the server.
Remarks
This method is typically used for non-interactive applications and is threadsafe (commands may be executed concurrently on multiple threads). If Ssh.ThreadingModel is ThreadingModel.ApartmentAsync, this method immediately returns a null value after starting a worker thread that executes the operation asynchronously. The Data event is raised containing the result upon completion, or the Error event is raised if an exception is thrown.