XAML Behaviors Issue?

[292390450]

Describe the problem

<b:Interaction.Triggers> <b:PropertyChangedTrigger Binding="{Binding ElementName=MutilSelect,Path=IsChecked}" > <b:CallMethodAction MethodName="MutilSelected" TargetObject="{Binding RelativeSource={RelativeSource AncestorType=local:SearchComboBox}}"/> </b:PropertyChangedTrigger> </b:Interaction.Triggers>
PropertyChangedTrigger does not work together with CallMethodAction because CallMethodAction restricts that the second parameter must be inherited from the class EventArgs, and the property change provides parameters that are System.Windows.DependencyPropertyChangedEventArgs

Describe the solution

Parameters must not be inherited from EventArgs when validating, or you can specify the type of the parameter

Alternatives

I can only go to the monitor checked, unchecked two methods to achieve this goal

Additional info

No response

Help us help you

No response

[ghost]

Hello, '292390450! Thanks for submitting a new feature request. I've automatically added a vote 👍 reaction to help get things started. Other community members can vote to help us prioritize this feature in the future!

[michael-hawker]

@292390450 Is this an issue specifically about XAML Behaviors? If so, their repo is here: https://github.com/Microsoft/XAMLBehaviors