Unassociated layout symbols

Hi Team,

I am able to find the unassociated circuit symbols using the function FindUnassociatedSymbols(StartObject As ObjectItem, aKinds() As Long).

But I am not able to find the unassociated symbols in the layout sheets.

kindly help me on this topic.

I have tried certain steps:
copied circuit shapes and pasted in the layout sheet and FindUnassociatedSymbols function finds the unassociated circuit shapes in the layout sheets. But it's not finding the unassociated layout shapes. Even I have tried with multiple symbol types enumeration id's under the aucObjectKind assembly, particularly aucObjDynamicSymbol id and aucObjDynamicMaster.id.

Regards,
Prashanth