Gets or sets a DataTemplateSelector that provides logic that selects the data template to use to display a column header.
Assembly: PresentationFramework (in PresentationFramework.dll)
You can customize column headers in a GridView view mode by using a variety of properties that are found in this class and in related classes. For more information about these properties, and about the precedence between them, see GridView Column Header Styles and Templates Overview.
A class derived from DataTemplateSelector that implements a practical SelectTemplate override. For information about how to map your custom class, see XAML Namespaces and Namespace Mapping for WPF XAML.
One of the following: StaticResource, or DynamicResource. See XAML Resources.
The key that identifies the selector implementation being requested. The key refers to a derived class that implements a practical SelectTemplate override. For information about how to map your custom class, see XAML Namespaces and Namespace Mapping for WPF XAML. You can also programmatically add an instance of your DataTemplateSelector class as a resource to a resource dictionary.
Available since 3.0