IUIAnimationStoryboardEventHandler::OnStoryboardStatusChanged method

Handles events that occur when a storyboard's status changes.

Syntax


HRESULT OnStoryboardStatusChanged(
  [in] IUIAnimationStoryboard         *storyboard,
  [in] UI_ANIMATION_STORYBOARD_STATUS newStatus,
  [in] UI_ANIMATION_STORYBOARD_STATUS previousStatus
);

Parameters

storyboard [in]

The storyboard whose status has changed.

newStatus [in]

The new status.

previousStatus [in]

The previous status.

Return value

If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code. See Windows Animation Error Codes for a list of error codes.

Remarks

By default, a call made in a callback method to any other animation method results in the call failing and returning UI_E_ILLEGAL_REENTRANCY. However, there are exceptions to this default. The following methods can be successfully called from OnStoryboardStatusChanged:

Requirements

Minimum supported client

Windows 7, Windows Vista and Platform Update for Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

None supported

Header

UIAnimation.h

IDL

UIAnimation.idl

DLL

UIAnimation.dll

See also

IUIAnimationStoryboardEventHandler
IUIAnimationStoryboard
IUIAnimationStoryboard::GetStatus
UI_ANIMATION_STORYBOARD_STATUS

 

 

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