How to find family rotation value after placement

[rabl6AJRA]

When family is placed into floor plan (e.g.) it can be rotated 90° by hitting Space bar on keyboard.

Maybe someone would know how to find any particular family rotation value when was rotated after placement?

This value can be find eg. in some CAD softwares, but I did not find it in between parameters in Revit.

(Neither in Dynamo)

I need to find it for thousand of elements, so comparing with manually placing family is not the way.

Thank You.

[vitorbortoncello]

Family must have a rotation parameter value

[alan.johnson7YLND]

I don't think Revit can give you this info.

Maybe Dynamo could extract it?

[barthbradley]

What's the Family?