topic Re: GetFeatures, IsSelectable, IsVisible in ArcGIS Pro SDK Questions

GetFeatures, IsSelectable, IsVisible

Living2Learn — Fri, 04 Mar 2022 16:21:17 GMT

ArcGIS Pro API 2.9
Real basic question converting from ArcObjects(IIdentify) to ArcGIS Pro.
I have multiple layers I need to gather information about.
Using the API community example CustomPopup.
//Get the features that intersect the sketch geometry.
var result = mapView.GetFeatures(geometry);
for (var kvp in results)
{

if (kvp.Key.Name == myLayer.Name) {// do something}

}

This only returns layers the end user has set as selectable and display turned on.
I already know I can set them SetSelectable, get current status and setback after MapTool is deactivated.
How to get all layers regardless if they're selectable or visible?

Re: GetFeatures, IsSelectable, IsVisible

GKmieliauskas — Mon, 07 Mar 2022 07:32:42 GMT

Hi,

You can iterate through map feature layers and make spatial query:

SpatialQueryFilter filter = new SpatialQueryFilter(); filter.FilterGeometry = geometry; filter.SpatialRelationship = SpatialRelationship.Intersects; var allLayers = map.GetLayersAsFlattenedList().OfType<FeatureLayer>(); foreach (var layer in allLayers) { var featClass = layer.GetFeatureClass(); using (var rows = featClass.Search(filter, false)) { while (rows.MoveNext()) { using (var feature = rows.Current as Feature) { } } } }

Re: GetFeatures, IsSelectable, IsVisible

Living2Learn — Mon, 07 Mar 2022 14:20:24 GMT

Thank you for the response.
Your suggestion was what I ultimately used.