static [UDynamicMesh](API\Runtime\GeometryFramework\UDynamicMesh) * DeleteVerticesFromMesh ( [UDynamicMesh](API\Runtime\GeometryFramework\UDynamicMesh) * TargetMesh, [FGeometryScriptIndexList](API\Plugins\GeometryScriptingCore\GeometryScript\FGeometryScriptIndexList) VertexList, int & NumDeleted, bool bDeferChangeNotifications )