IsVisibleInView(MapView) Method

In This Topic

Determines whether the layer is visible in the given map view

Syntax

C#
Visual Basic (Declaration)

public bool IsVisibleInView( 
   MapView mapView
)

Public Function IsVisibleInView( _
   ByVal mapView As MapView _
) As Boolean

Parameters

mapView: The mapview against which the layer visibility is checked

Return Value

System.Boolean

Remarks

If the mapView is null the value of layer.IsVisible is returned.

Example

Check if Layer is visible in the given map view

var mapView = MapView.Active;
var layer = mapView.Map.GetLayersAsFlattenedList().OfType<Layer>().FirstOrDefault();
if (mapView == null) return;
bool isLayerVisibleInView = layer.IsVisibleInView(mapView);
if (isLayerVisibleInView)
{
  //Do Something
}

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

Reference

Layer Class
Layer Members

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