Windows Dev Center

IUIAnimationVariableCurveChangeHandler2::OnCurveChanged method

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

Syntax


HRESULT OnCurveChanged(
  [in] IUIAnimationVariable2 *variable
);

Parameters

variable [in]

The animation variable for which the animation curve has been updated.

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.

Requirements

Minimum supported client

Windows 8, Windows 7 and Platform Update for Windows 7 [desktop apps | Windows Store apps]

Minimum supported server

None supported [desktop apps | Windows Store apps]

Header

UIAnimation.h

IDL

UIAnimation.idl

DLL

UIAnimation.dll

IID

IID_IUIAnimationVariableIntegerChangeHandler2 is defined as 829B6CF1-4F3A-4412-AE09-B243EB4C6B58

See also

IUIAnimationVariableCurveChangeHandler2
IUIAnimationVariable2::SetVariableCurveChangeHandler

 

 

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