topic How can I get the feature count of a layer? in ArcGIS Pro SDK Questions

How can I get the feature count of a layer?

TomGeo — Fri, 08 Dec 2017 08:32:43 GMT

I have to write an add-in for our technicians where in a dockpane I want to show the total amount of features in the layer. So far I only found how to get the count of selected features, but that doesn't help me, since I don't want to run a 'select all' every time there is something going on at the side of our technicians.

In Python there is a getCount method. Is this function available in C# as well.

Bests Thomas

Re: How can I get the feature count of a layer?

GKmieliauskas — Fri, 08 Dec 2017 13:07:40 GMT

Hi Thomas,

FeatureClass has method GetCount().

FeatureClass pFeatClass = featLayer.GetFeatureClass();

int nCount = pFeatClass.GetCount();

Re: How can I get the feature count of a layer?

MK13 — Wed, 12 Jun 2024 01:47:18 GMT

@GKmieliauskas what if you want to count the records after setting a definition query? Is there a way to get that count without setting a selection?