private string GetPrompt() { try { string prompt = string.Empty; if (DebuggingService != null) { if (IsDebuggingCommandReady) { prompt = DebuggingService.ExecuteDebuggingCommandOutNull(DebugEngineConstants.GetPrompt); } else if (DebuggingService.GetRunspaceAvailability() == RunspaceAvailability.Available) { prompt = DebuggingService.GetPrompt(); } return(prompt); } return(prompt); } catch { return(string.Empty); } }