Suppose I want to write some JS that says :
alert('You have activated the following layer: layer');every time a new non-base-layer is activated. 1. Is there a property for a layer object that I can watch for, e.g., layer.isOn is TRUE/FALSE, 1/0, etc? 2. If so, what is that property? 3. Is there a better way to do this? Dheeraj
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