c# - How to use name of mediaElement created by code and using its name in another method? -

i'm using visual studio 2010, c# wpf. have created mediaelement control during runtime;

mediaelement video= new mediaelement(); video.width = 400; video.height = 400; video.play();  video.source = new uri(path, urikind.relative); 

in xaml view created 2 buttons, play , stop show visible if mediaelement created. need add click_events these 2 buttons. when write video.play(); not know name. know how name recognised in these seperate methods?

private void play_click(object sender, routedeventargs e) {    video.play();    //syntax error under video }  private void stop_click(object sender, routedeventargs e) {    video.play();    //syntax error under video } 

you need define video member variable. example, you're in class called mediawindow...

public class mediawindow {     private mediaelement video = new mediaelement { width = 400, height = 400};      public void setvideosource(string path)     {         video.source = new uri(path, urikind.relative);     }      private void play_click(object sender, routedeventargs e)     {        video.play();     }      private void stop_click(object sender, routedeventargs e)     {        video.stop();      } } 

adjust actual class structure , setup.