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Unreal Engine C++ API Reference > Plugins > GeometryCache > UGeometryCacheComponent
- UPrimitiveComponent::GetNumMaterials()
- UMeshComponent::GetNumMaterials()
- UGeometryCacheComponent::GetNumMaterials()
References
| Module | GeometryCache |
| Header | /Engine/Plugins/Runtime/GeometryCache/Source/GeometryCache/Classes/GeometryCacheComponent.h |
| Include | #include "GeometryCacheComponent.h" |
| Source | /Engine/Plugins/Runtime/GeometryCache/Source/GeometryCache/Private/GeometryCacheComponent.cpp |
virtual int32 GetNumMaterials&40;&41; const
Remarks
Return number of material elements in this primitive