How can I hide or show the header of a Taskbar through code?

The header of the TaskBar can be hidden or shown through code. The following example shows how to hide or show the header of the TaskBar.

[C#]

//set the header as visible using the header style
Setter ss = new Setter();
Style style = new Style();
ss.Property = TaskBar.VisibilityProperty;
ss.Value = Visibility.Visible; 
style.Setters.Add(ss); 
TaskBar.SetValue(TaskBar.HeaderStyleProperty, style); 

//set the header to collpased using the header style 
Setter ss = new Setter(); 
Style style = new Style(); 
ss.Property = TaskBar.VisibilityProperty; 
ss.Value = Visibility.Collapsed; 
style.Setters.Add(ss); 
TaskBar.SetValue(TaskBar.HeaderStyleProperty, style);