Gets or sets the data used for the header of each control.
Assembly: PresentationFramework (in PresentationFramework.dll)
The following example creates a TabControl that contains two TabItem objects, which inherit from HeaderedContentControl. The first TabItem has UIElement objects as the content in both the and the Content: the is set to a StackPanel that contains an Ellipse and a TextBlock; the Content is set to a StackPanel that contains a TextBlock and a Label. The of the second TabItem is set to a string and the Content is set to a single TextBlock.
The following illustration shows the TabControl created by the previous example.
Available since 3.0