Access spreadsheet through link to Assembly

[Marc Bassini]

Hello

How can I acccess the aliases of a spreadsheet throught a link to an external assembly ?
<<poignée [tiroir]>>.<<Parts>>.<<dims>>.longueur doesn't work in the following example.

Thanks

[Marc Bassini]

'poignée [tiroir]' has been replaced by 'lnk' for simplicity

I found I can access the value I need with the following expression :
=<<lnk>>.LinkedObject.LinkedChildren[2].LinkedChildren[0].largeur
which is a bit too much hardcoded.
I would prefer something like :
=<<lnk>>.LinkedObject.findObject(<<dims>>).largeur

How can I achieve that ?

[Marc Bassini]

Finally !

=<<lnk>>.LinkedObject.Document.getObjectsByLabel(<<dims>>)[0].largeur