Public Class VisualStateManager _
    Inherits DependencyObject

Dim instance As VisualStateManager

public class VisualStateManager : DependencyObject

public ref class VisualStateManager : public DependencyObject

public class VisualStateManager extends DependencyObject

<vsm:VisualStateManager.VisualStateGroups>
oneOrMoreVisualStateGroups
</vsm:VisualStateManager.VisualStateGroups>

vsm

                    The prefix that maps to the System.Windows namespace and assembly. For the prefix vsm, the mapping is declared as xmlns:vsm="clr-namespace:System.Windows;assembly=System.Windows".
                
oneOrMoreVisualStateGroups

                    One or more object elements that is of type  VisualStateGroup.