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Unreal Engine C++ API Reference > Runtime > MovieSceneTracks > Sections
Inheritance Hierarchy
- FMovieSceneKeyStruct
- FMovieSceneDoubleVectorKeyStructBase
- FMovieSceneVector2DKeyStruct
- FMovieSceneVector3dKeyStruct
- FMovieSceneVector4dKeyStruct
References
| Module | MovieSceneTracks |
| Header | /Engine/Source/Runtime/MovieSceneTracks/Public/Sections/MovieSceneVectorSection.h |
| Include | #include "Sections/MovieSceneVectorSection.h" |
Syntax
struct FMovieSceneDoubleVectorKeyStructBase : public FMovieSceneKeyStruct
Remarks
Base Proxy structure for double vector section key data.
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
FMovieSceneKeyStructHelper | KeyStructInterop | |
 |
FFrameNumber | Time | The key's time. |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
double * | GetPropertyChannelByIndex
(
int32 Index |
Gets a ptr value of a channel by index, 0-3 = x-w |
Overridden from FMovieSceneKeyStruct
| Type | Name | Description | |
|---|---|---|---|
  |
void | PropagateChanges
(
const FPropertyChangedEvent& ChangeEvent |
Propagate changes from this key structure to the corresponding key values. |