Modifier

Partager via


Track.GetVisualChild(Int32) Method

Definition

Gets the child of the Track at the specified index.

protected:
 override System::Windows::Media::Visual ^ GetVisualChild(int index);
protected override System.Windows.Media.Visual GetVisualChild (int index);
override this.GetVisualChild : int -> System.Windows.Media.Visual
Protected Overrides Function GetVisualChild (index As Integer) As Visual

Parameters

index
Int32

The index of the child.

Returns

Returns the object of the Track at the specified index in the list of visual child elements. The index must be a number between zero (0) and the value of the VisualChildrenCount property minus one (1).

Exceptions

The specified index is greater than the value of the VisualChildrenCount property minus one (1).

Remarks

You specify the child elements of a Track by setting the Thumb, DecreaseRepeatButton, and IncreaseRepeatButton properties. The child elements are indexed in the order that the properties are set.

Applies to