I am using Esri's ArcGIS Silverlight API 2.4 and below is my legend.
My map has one feature layer and one dynamic service layer with nested layers like below
Feature Layer A Group Layer Group A Layer A1 Layer A2 Layer A3 Group B Group B1 Layer B1 Layer B2 Group B2 Layer B2 .....
'Feature Layer A' is the same as 'Layer A1' and I want to bring this 'Feature Layer A' to position of Layer A1. But this layer should be remain as feature layer only.
How can I do this? i.e feature layer inside the dynamic service layer group?