How to add layer to OpenLayers, but without it getting automatically added in LayerSwitcher Control?

Question

I have a Openlayer web map with LayerSwitcher control added. I need this to switch some of my layers. But I am also adding and removing some layers, which are temperory and i donot want them added to the LayerSwitcher Control. So is there a way to add layer to OpenLayers, but without it getting automatically added in LayerSwitcher Control?

Answer 1

Simple, just set displayInLayerSwitcher: false in the layer options.