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Unreal Engine C++ API Reference > Runtime > MeshDescription > TMeshAttributeArraySet
Deprecated * Please use SetNumChannels().
- FMeshAttributeArraySetBase::SetNumIndices()
- TMeshAttributeArraySet::SetNumIndices()
References
| Module | MeshDescription |
| Header | /Engine/Source/Runtime/MeshDescription/Public/MeshAttributeArray.h |
| Include | #include "MeshAttributeArray.h" |
virtual void SetNumIndices
&40;
const int32 NumIndices
&41;