CreateInstanceInContextStructure
It is allowed to have more then 1 InstanceInContext structures per instance.
InstanceInContext structures are updated dynamically when the geometry
structure is updated.
Syntax
public const string enginedll = @"engine.dll"; [DllImport(enginedll, EntryPoint = "CreateInstanceInContextStructure")] public static extern Int64 CreateInstanceInContextStructure(Int64 owlInstance);