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Unreal Engine C++ API Reference > Runtime > MovieScene > EntitySystem > FComponentHeader
References
| Module | MovieScene |
| Header | /Engine/Source/Runtime/MovieScene/Public/EntitySystem/MovieSceneEntitySystemTypes.h |
| Include | #include "EntitySystem/MovieSceneEntitySystemTypes.h" |
bool HasData&40;&41; const
Remarks
Whether this component header is associated with a data buffer.
Tag components don't have data. Non-tag components could have no data if their data buffer has been relocated, such as an entity allocation that has moved elsewhere because of a migration or mutation.