Revit will call this method when done using the engine.
Namespace: Autodesk.Revit.DB.PointClouds
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0)
Syntax
C#
void Free()
IPointCloudEngine.Free Method
Namespace: Autodesk.Revit.DB.PointClouds
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0)