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API > API/Plugins > API/Plugins/GeometryScriptingCore > API/Plugins/GeometryScriptingCore/UGeometryScriptLibrary_PolygonLi-
Description
Returns the number of vertices in a Polygon's outer shape, if HoleIndex is -1, or in the specified inner hole. Returns 0 for invalid Polygon or Hole indices.
| Name | GetPolygonVertexCount |
| Type | function |
| Header File | /Engine/Plugins/Runtime/GeometryScripting/Source/GeometryScriptingCore/Public/GeometryScript/PolygonFunctions.h |
| Include Path | #include "GeometryScript/PolygonFunctions.h" |
| Source | /Engine/Plugins/Runtime/GeometryScripting/Source/GeometryScriptingCore/Private/PolygonFunctions.cpp |
UFUNCTION (BlueprintCallable, Category="GeometryScript|PolygonList", Meta=(ScriptMethod))
static int32 GetPolygonVertexCount
(
FGeometryScriptGeneralPolygonList PolygonList,
bool & bValidIndices,
int32 PolygonIndex,
int32 HoleIndex
)