Toggle Feature Layer

[KevinCoetzee]

I'm struggling to toggle FEATURE layers with their visibility. i.e. having a button that switches the feature layer on and off

[KevinCoetzee]

Silly Mistype: For others heres the solution :

            <Button x:Name="myMenuItem1"
                            Style="{StaticResource MenuItem}"
                            ToolTipService.ToolTip="Toggle Region Layer" Content="Toggle Region">
                        <i:Interaction.Triggers>
                            <i:EventTrigger EventName="Click">
                               <esriBehavior:ToggleLayerAction 
                                    LayerID="RegionFeatureLayer"
                                    TargetName="Map"/>
                            </i:EventTrigger>
                        </i:Interaction.Triggers>

                    </Button>

[JasonCleaver]

What if I have a dynamic map service and I want to toggle an specific feature  in the service?

[RobertRoyall]

What if I have a dynamic map service and I want to toggle an specific feature  in the service?

For that your best bet is to use an ArcGISDynamicMapLayer and set layers on and off using the VisibleLayers property.