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Unreal Engine C++ API Reference > Runtime > MovieSceneTracks > Tracks > UMovieSceneParticleParameterTrack
- UMovieSceneTrack::IsEmpty()
- UMovieSceneParticleParameterTrack::IsEmpty()
References
| Module | MovieSceneTracks |
| Header | /Engine/Source/Runtime/MovieSceneTracks/Public/Tracks/MovieSceneParticleParameterTrack.h |
| Include | #include "Tracks/MovieSceneParticleParameterTrack.h" |
| Source | /Engine/Source/Runtime/MovieSceneTracks/Private/Tracks/MovieSceneParticleParameterTrack.cpp |
virtual bool IsEmpty&40;&41; const
Whether or not this track has any data in it.