Define behaviors in code

21 May 2026, 14:55

Hello ! :)

I would like to know if it's possible to access/modify a behavior from the code?
Specifically, I would like to be able to assign it dynamically in the code, based on certain conditions... But I haven't found any documentation on this.

<Border x:Class="xxx">
    <b:Interaction.Behaviors>
        <BackgroundEffectBehavior>
            <BlurEffect Radius="25" />
        </BackgroundEffectBehavior>
    </b:Interaction.Behaviors>

Thanks!

22 May 2026, 19:12

Something like this should work

NoesisApp::BehaviorCollection* behaviors = NoesisApp::Interaction::GetBehaviors(border);
behaviors->Add(Noesis::MakePtr<BackgroundEffectBehavior>());

25 May 2026, 16:27

Thank you!

Define behaviors in code Topic is solved

Define behaviors in code

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