Question

I have a Silverlight app that utilizes the Bing Maps control. Data loads when ever the maps view stops changing. I saw an example where someone used the ASP.Net version of the control and was able to acheive this. Is this same thing possible in Silverlight?

Microsoft.Maps.Events.addThrottledHandler(map, 'viewchangeend', UpdatePOIData, 250);

Answer 1

rx (unless Im behind) is not yet built into silverlight and seems a little overkill to have the client download all the rx dll just for throttling unless you are going to use it extensively.

At its simplest create your own throttling class using a dispatchtimer which takes the initial call waits x seconds and then checks if another call has come in since before executing your action.

Sorry I dont have any code to hand