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Unreal Engine C++ API Reference > Runtime > MeshDescription > FMeshDescription
| Type | Name | Description | |
|---|---|---|---|
  |
TArray< FEdgeID, Alloc > | GetPolygonPerimeterEdges
(
const FPolygonID PolygonID |
Returns the vertices which form the polygon perimeter as an array templated on the given allocator |
  |
TArray< FEdgeID > | GetPolygonPerimeterEdges
(
const FPolygonID PolygonID |
Returns the vertices which form the polygon perimeter |
  |
void | GetPolygonPerimeterEdges
(
const FPolygonID PolygonID, |
Populates the passed array with the edges which form the polygon perimeter |