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How to get current zoom level of a map

#1

Hi,


I just want to get current zoom level of map on OnExtentChanged event. Is there any property of map through which ican get zoom level of the map



#2

Hi Ajay,


Do you mean CurrentExtentChanged event, if that you can use GetZoomLevel method of ZoomLevelSet.


 


winformsMap1.CurrentExtentChanged += new EventHandler<CurrentExtentChangedWinformsMapEventArgs>(winformsMap1_CurrentExtentChanged);
        
        void winformsMap1_CurrentExtentChanged(object sender, CurrentExtentChangedWinformsMapEventArgs e)
        {
            ZoomLevel zoomLevel = new ZoomLevelSet().GetZoomLevel(e.CurrentExtent, e.MapWidth, e.MapUnit);
        }

Thanks


James