Get parent layer from Layer Extension

Discussion created by wguidry on Apr 9, 2010
Latest reply on Jun 30, 2010 by wguidry
Is there anyway to find out the parent layer from a layer extension?

We have layer extensions that are tied to our layers. Instead of having to loop through each layer on our map to update the layer extensions I maintain a collection of all the layer extensions and update them when their information changes. I need to somehow pass this information back to the original layer's layer extension it came from so they receive the updates (it appears by having a collection of these layer extensions it makes a copy of them, not by reference).