How to make a layer visible / invisible?

[DavidMrázek]

Good day,
I have a question, how do I set my checkbox in the add-in to make the layer visible / invisible? The layer is called "selection". My code doesn't work because IsvisibleInView is read-only.

Thanks for the advice

namespace KoncoveBody
{
internal class ViditelnostVrstvy : CheckBox
{
public ViditelnostVrstvy()
{
IsChecked = true;
}

protected override void OnClick()
{
var mapView = MapView.Active;
var vrstva =
mapView.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>().FirstOrDefault(l => l.Name == "Vyber") as
BasicFeatureLayer;

if (mapView == null) return;
bool isLayerVisibleInView = vrstva.IsVisibleInView(mapView);
if (isLayerVisibleInView)
{
vrstva.IsVisibleInView(mapView)=false;

}
}

}
}

[GKmieliauskas · Accepted solution]

Hi,

You can use SetVisibility method from Layer type object

[DavidMrázek]

Hi,

Thank you very much that´s right!