Setter.Target give me an error with “RelativePanel.AlignHorizontalCenterWithPanel”

Question

I am develop an UWP app, and I am using Template10. I have an TextBlock, that in VisualStateNarrow I want it RelativePanel.AlignVerticalCenterWit

Answer 1

For attached properties you have to add brackets to in setters as follows:

Element.(Grid.Row)
Element.(ToolTipService.ToolTip)

So your code will look like this: