selection in the case of superimposed polygon features

[Pierre-JeanMuller]

I want to  the feature on the top when I click on superimposedfeature. I mean, when a user click, I want the one that are visual according to the mouse geometry.

[YousefQuran]

could you please describe your question in more details, it is not clearly understood ..

[FC_Basson]

Are you referring to a feature from a graphics layer or a map service?

[Pierre-JeanMuller]

the problem is that I dont know anyway to know which feature is on top from a groupe of features that are superimposed.
In fact, I am selecting the features using the featureLayer.