TabItem.Header Property
Silverlight
Gets or sets the header of the TabItem.
Namespace: System.Windows.Controls
Assembly: System.Windows.Controls (in System.Windows.Controls.dll)
Dependency property identifier field: HeaderProperty
The header is the portion of the TabItem that the user selects to display the TabItem content.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.