Function setSelectabilityById

setSelectabilityById(layerId, selectability, ignoreVisibility?): void
JMap.Layer.setSelectabilityById

Set the selectability property of the layer.

If it's true, the layer's features can be selected on the map.
Parameters
- layerId: JId
  The JMap layer id
- selectability: boolean
  The new selectability property value for the layer
- Optional ignoreVisibility: boolean
  If false or unspecified will make sure that the layer is visible
Returns void
Throws
Error if no layer found for the id or if it is not a vector layer

Example
```
// make layer id=5 selectable
JMap.Layer.setSelectabilityById(5, true)

// make layer id=3 unselectable (will clear the pre-existing selection if present)
JMap.Layer.setSelectabilityById(3, false)
```