How to obtain symbology information by feature?

Question

Assume I have a point layer called "pointlayer" loaded in my active map (ArcGIS Pro). I set its symbology to a single symbol/color for all points. I can discover symbology properties by layer easily using Python: p = arcpy.mp.ArcGISProject('CURRENT') m = p.activeMap l = m.listLayers('pointlayer')[0] sym = l.symbology print(sym.renderer.symbol.color) ## Result: {'RGB': [76, 230, 0, 100]}‍‍‍‍‍‍‍‍ Plain sailing. However, how would I discover symbol properties per feature? The documentation examples have only to do with updating a layer's symbology. However, I'd like to use Python to report RGBA values for each feature in a layer, once a user has already styled it with ArcGIS Pro.

EricEagle · Answer

Ah, okay. So I can do something like this: p = arcpy.mp.ArcGISProject("CURRENT") m = p.activeMap l = m.listLayers('pointlayer')[0] s = l.symbology for grp in s.renderer.groups: for itm in grp.items: print(itm.values, itm.symbol.color) ## Result # [['50']] {'RGB': [0, 0, 3, 100]} # [['90']] {'RGB': [87, 15, 109, 100]} # [['100']] {'RGB': [187, 54, 85, 100]} # [['150']] {'RGB': [250, 141, 9, 100]} # [['200']] {'RGB': [253, 255, 165, 100]} ‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ It doesn't get to specific rows, but categories should be good enough for this project (better KML exporting). Thanks!

DanPatterson · Answer

UniqueValueRenderer—ArcGIS Pro | Documentation

and a couple of others might offer some hope

DataWorks - AGO Profile.png