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Unreal Engine C++ API Reference > Runtime > MeshDescription > FMeshDescription
References
| Module | MeshDescription |
| Header | /Engine/Source/Runtime/MeshDescription/Public/MeshDescription.h |
| Include | #include "MeshDescription.h" |
int32 GetNumPolygonGroupTriangles
(
const FPolygonGroupID PolygonGroupID
) const
Remarks
Returns the number of triangles in this polygon group