Rename a schematic labeled net by SKILL

Hello,

I would like to rename a set of LABELED nets in a schematic using SKILL. The following script is my starting point.

procedure(renameNet(oldNet newNet)
  prog((cv net)
    cv=geGetEditCellView()
    net=dbFindNetByName(cv oldNet)
    net~>figs~>theLabel=newNet
    ;dbRenameNet(net newNet)
    schCheck(cv)
  )
)

I have some doubts to be clarified.

Is it sufficient to modify the label name or have I to use both "net~>figs~>theLabel=newNet" and dbRenameNet (e.g. because there are other properties I need to change)?

Does exist a straight command to modify names of both net and label?

dbRenameName only (without "net~>figs~>theLabel=newNet") doesn't work on a labeled net, is it correct?

If "net" having labeled "net01" is composed by n pieces of wires, then "net~>figs~>theLabel" is the following n+1 element list: ("net01" "net01" ... "net01"), correct?

Thank you very much

Best regards

Aldo