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Defines methods for handling timing update events.
Inheritance
The IUIAnimationTimerUpdateHandler interface inherits from the IUnknown interface. IUIAnimationTimerUpdateHandler also has these types of members:
Methods
The IUIAnimationTimerUpdateHandler interface has these methods.
| IUIAnimationTimerUpdateHandler::ClearTimerClientEventHandler Clears the handler for timer client status change events. |
| IUIAnimationTimerUpdateHandler::OnUpdate Handles update events from the timer. |
| IUIAnimationTimerUpdateHandler::SetTimerClientEventHandler Specifies a handler for timer client status change events. |
Remarks
The UIAnimationManager object implements this interface, so a client application can query the UIAnimationManager object for this interface and then pass the interface to IUIAnimationTimer::SetTimerUpdateHandler. It is not necessary to disconnect the UIAnimationManager and UIAnimationTimer objects; releasing them both is sufficient to clean up.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7, Windows Vista and Platform Update for Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | uianimation.h |