Xamarin.Forms Binding with only dot as a path

Question

As I know, in Xamarin.Forms you need a source and a path, in order to perform a binding.

Now, I've encountered this piece of code:

<Grid Padding="10">
   <Label Text="{Binding Title}" d:Text="{Binding .}" FontSize="20"/>
</Grid>

• The source is initialized in the code by a Binding Context.
• The path in Text="{Binding Title}" is Title.
• What is the path in Text="{Binding .} ? (and yep, I know that d: means ignorable). I just don't remember I've seen dot character as a path.

Answer 1

{Binding .} and {Binding} both refer to the entire BindingContext, instead of a specific property of the BindingContext