[Qgis-developer] How to detect a categorized/graduated 2.5D layer in Python

[Tom Chadwin]

Matthias Kuhn-2 wrote
> Or directly the symbols defined on the layer?

What do you mean? Can you retrieve all symbols used by a layer without
iterating through all the features? In the 2.5D renderer, if height is set
by an expression, and hence all features have different values, how many
symbols does this count as?

Thanks

Tom



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