Binding to other elements in the view

ElementName

{Binding ElementName = "elementName" }

• ElementName is the source of binding another element in the view (defined with the x:Name directive or the Name property)

RelativeSource

{Binding RelativeSource=…}

• Binds to an element in the containment hierarchy of the target element. The source can be an ancestor of the element or its templated parent. Can also be used to bind to Self.