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IUIAnimationVariableCurveChangeHandler2 interface

Defines a method for handling animation curve update events.

When to implement

Client applications implement an IUIAnimationVariableCurveChangeHandler2 handler to receive notifications when the animation curve for an animation variable changes.

When to use

To set this handler for an animation variable, use the IUIAnimationVariable2::SetVariableCurveChangeHandler method.

Members

The IUIAnimationVariableCurveChangeHandler2 interface inherits from the IUnknown interface. IUIAnimationVariableCurveChangeHandler2 also has these types of members:

Methods

The IUIAnimationVariableCurveChangeHandler2 interface has these methods.

MethodDescription
OnCurveChanged

Handles events that occur when the animation curve of an animation variable changes.

 

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_IUIAnimationVariableCurveChangeHandler2 is defined as 72895E91-0145-4C21-9192-5AAB40EDDF80

See also

IUnknown
Interfaces
IUIAnimationVariable2::GetCurve
IUIAnimationVariable2::GetVectorCurve
IUIAnimationVariable2::SetVariableCurveChangeHandler

 

 

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