it is strange and i understand why i have problem to discover constant value ...
why in the documentation the GeomType item in index don't exist and the label is "GeomArea, GeomLine and GeomPoint" instead Geomtype ? like there is FormatType ?
join image "Because my dad promised me" interstellar from Manifold: Time by Stephen Baxter.
That should be GeomType, yes.
Good catch, thanks.