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Unreal Engine C++ API Reference > Runtime > MeshDescription > TMeshUnboundedAttributeArraySet
- FMeshAttributeArraySetBase::GetNumIndices()
- TMeshUnboundedAttributeArraySet::GetNumIndices()
References
| Module | MeshDescription |
| Header | /Engine/Source/Runtime/MeshDescription/Public/MeshAttributeArray.h |
| Include | #include "MeshAttributeArray.h" |
virtual int32 GetNumIndices() const