How to capture Zoom event

Discussion created by jubinjose on Apr 18, 2012
Latest reply on Apr 19, 2012 by lisardggy
I have a esri map with a basic ArcGISTiledMapServiceLayer and a graphics layer.
I want to change the size of picturesymbols in my graphics layer based on zoom level.

So how do i go about capturing the Zoom event of the map either by using mouse or the navigation control ?

Do i just handle ExtentChanged on the map and check if scale is different than previous value? Is it even the right approach?
Or is there a better way

I searched for quite some time, but all examples I see are Web or Flex or SilverLight and the events / methods mentioned therein are not exactly applicable to me since I am on strictly a WPF app.

Hence asking. Appreciate your help.