ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Desktop.Mapping Namespace / BuildingSceneLayer Class / GetActiveFilter Method
Example Version

GetActiveFilter Method
Gets the active filter.
Syntax
public FilterDefinition GetActiveFilter()

Return Value

FilterDefinition or null if there is no active filter
Example
Set and Clear Active Filter for BuildingSceneLayer
//Must be called on the MCT
//Note: Use HasFilter to check if a given filter id exists in the layer
//var bsl = ...;
if (bsl.HasFilter(filter1.ID))
  bsl.SetActiveFilter(filter1.ID);
var activeFilter = bsl.GetActiveFilter();

//Clear the active filter
bsl.ClearActiveFilter();
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also