title: C# - How to open a doc with word using arguments
body: <p>I want to have my program open word and then a specific document, really just using word as an example. This could be useful in other situations, but I'd like to know how to do so with arguments. 
  I have a bit of code to open a program, and some code to display an error message if the file path does not exist here:</p>
  
  <pre><code>    private void StartProcess(string path)
      {
          ProcessStartInfo StartInformation = new ProcessStartInfo();
  
          StartInformation.FileName = path;
  
          Process process = Process.Start(StartInformation);
  
          process.EnableRaisingEvents = true;
      }
      private void ClickFunc(object sender, RoutedEventArgs e)
      {
          if (File.Exists(ProgramPath))
          {
              StartProcess(ProgramPath);
          }
          else
          {
              MessageBox.Show("Specified path does not exist, please try again.", "Bad File Path Error", MessageBoxButton.OK);
          }
      }
  </code></pre>
  
  <p>And I was wondering how I could add arguments to it. Thanks!</p>