Is there a way to set a geometry filter on a esri.layers.FeatureLayer?

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Suppose I want to limit the extent of a feature layer to a geometry (say a circle). Is that possible?

I am aware of setDefinitionExpression but that is limited to a attribute filter. There seems to be nothing like a setGeometryFilter.

If not it would be nice to get a "before-apply-filter" event where we could modify the underlying query.



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