# StepAP209_Construct.hxx File Reference

`#include <STEPConstruct_Tool.hxx>`
`#include <Handle_XSControl_WorkSession.hxx>`
`#include <Standard_Boolean.hxx>`
`#include <Handle_StepBasic_ProductDefinitionFormation.hxx>`
`#include <Handle_StepFEA_FeaModel.hxx>`
`#include <Handle_StepBasic_Product.hxx>`
`#include <Handle_StepFEA_FeaAxis2Placement3d.hxx>`
`#include <Handle_StepShape_ShapeRepresentation.hxx>`
`#include <Handle_StepElement_HSequenceOfElementMaterial.hxx>`
`#include <Handle_StepFEA_HSequenceOfElementGeometricRelationship.hxx>`
`#include <Handle_StepFEA_HSequenceOfElementRepresentation.hxx>`
`#include <Handle_Standard_Type.hxx>`
`#include <Handle_StepElement_HSequenceOfCurveElementSectionDefinition.hxx>`
`#include <Handle_StepFEA_Curve3dElementRepresentation.hxx>`
`#include <Handle_StepFEA_ElementRepresentation.hxx>`
`#include <Handle_StepBasic_ProductDefinition.hxx>`
`#include <Handle_StepData_StepModel.hxx>`
`#include <Handle_StepRepr_ProductDefinitionShape.hxx>`
`#include <Standard.hxx>`
`#include <Standard_Macro.hxx>`