Question

i have a function

      private void button_Click(object sender, RoutedEventArgs e) 
      {
         random();

      }

      private void random()
      {
         //other code
         ImageBrush background = new ImageBrush();
         background.ImageSource = new System.Windows.Media.Imaging.BitmapImage(new                         Uri(actorUri,    UriKind.Relative));
         //other code
       }

i want to access that background variable in button click function
please tell me how to access that…

Answer 1

  private void button_Click(object sender, RoutedEventArgs e) 
  {
     random();
     background.SomeMethod();

  }

  ImageBrush background = new ImageBrush();

  private void random()
  {
     //other code

     background.ImageSource = new System.Windows.Media.Imaging.BitmapImage(new                         Uri(actorUri,    UriKind.Relative));
     //other code
   }

EDIT:

OR

  private void button_Click(object sender, RoutedEventArgs e) 
  {
     ImageBrush bg = random();
     bg.SomeMethod()


  }



  private ImageBrush random()
  {
     //other code
     ImageBrush background = new ImageBrush();
     background.ImageSource = new System.Windows.Media.Imaging.BitmapImage(new                         Uri(actorUri,    UriKind.Relative));
     //other code
     return background;
   }