ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / BasicFeatureLayer Class / ShapeType Property
Example Version

ShapeType Property (BasicFeatureLayer)
Gets the geometry type of the layer.
Syntax
public virtual esriGeometryType ShapeType {get;}
Example
Get a layer of a certain geometry type
//Get an existing Layer. This layer has a symbol you want to use in a new layer.
var lyr = MapView.Active.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>()
      .Where(l => l.ShapeType == esriGeometryType.esriGeometryPoint).FirstOrDefault();
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also