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.
| Method | Description |
|---|---|
| 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 |
|
|
IDL |
|
|
DLL |
|
|
IID |
IID_IUIAnimationVariableCurveChangeHandler2 is defined as 72895E91-0145-4C21-9192-5AAB40EDDF80 |
See also
- IUnknown
- Interfaces
- IUIAnimationVariable2::GetCurve
- IUIAnimationVariable2::GetVectorCurve
- IUIAnimationVariable2::SetVariableCurveChangeHandler