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IUIAnimationTransitionLibrary2::CreateConstantTransition method

Creates a constant scalar transition.

Syntax

C++


HRESULT CreateConstantTransition(
  [in]  UI_ANIMATION_SECONDS    duration,
  [out] IUIAnimationTransition2 **transition
);

Parameters

duration [in]: The duration of the transition.
transition [out]: The new constant transition.

Return value

If this 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

During a constant transition, the value of an animation variable remains at the initial value over the duration of the transition.

The following figure shows the change in value for an animation variable over time during a constant-duration transition.

Diagram showing a constant-duration transition

Requirements

Minimum supported client	Windows 8, Windows 7 and Platform Update for Windows 7 [desktop apps \| Windows Store apps]
Minimum supported server	None supported
Header	UIAnimation.h
IDL	UIAnimation.idl
DLL	UIAnimation.dll
IID	IID_IUIAnimationTransitionLibrary2 is defined as 03CFAE53-9580-4ee3-B363-2ECE51B4AF6A