IUIAnimationTimerEventHandler::OnPostUpdate method (uianimation.h)
Handles events that occur after an animation update is finished.
Syntax
HRESULT OnPostUpdate();
Return value
If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code. See UIAnimation Error Codes for a list of error codes.
Remarks
The UIAnimationTimer object calls this method only when calls to IUIAnimationTimerUpdateHandler::OnUpdate return a result of UI_ANIMATION_UPDATE_VARIABLES_CHANGED.
For each tick, a timer calls the following sequence of methods:
- IUIAnimationTimerEventHandler::OnPreUpdate
- IUIAnimationTimerUpdateHandler::OnUpdate
- IUIAnimationTimerEventHandler::OnPostUpdate
OnPreUpdate and OnPostUpdate are called on the IUIAnimationTimerEventHandler registered with IUIAnimationTimer::SetTimerEventHandler. OnUpdate is called on the IUIAnimationTimerUpdateHandler registered with IUIAnimationTimer::SetTimerUpdateHandler.
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 |
| DLL | UIAnimation.dll |