ItemCollectionTransition.Start Method

Definition

Namespace:

Microsoft.UI.Xaml.Controls

Notifies the ItemCollectionTransitionProvider that this transition will be animated.

public:
 virtual ItemCollectionTransitionProgress ^ Start() = Start;

ItemCollectionTransitionProgress Start();

public ItemCollectionTransitionProgress Start();

function start()

Public Function Start () As ItemCollectionTransitionProgress

Returns

ItemCollectionTransitionProgress

An ItemCollectionTransitionProgress object that can be used to notify when the transition animation is complete.

Remarks

This method should be called by a class that derives from ItemCollectionTransitionProvider in its StartTransitions method. It notifies the ItemCollectionTransitionProvider that this transition will be animated. If this method is not called on a ItemCollectionTransition by the time ItemCollectionTransitionProvider.StartTransitions returns, the ItemCollectionTransitionProvider will automatically raise the TransitionCompleted event to denote the fact that there are no animations related to this transition for which to wait.

See also

• Complete()