// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to 
// this header file considered to be the "object code" form of the original source.

#ifndef _IGESSelect_SelectLevelNumber_HeaderFile
#define _IGESSelect_SelectLevelNumber_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_IGESSelect_SelectLevelNumber_HeaderFile
#include <Handle_IGESSelect_SelectLevelNumber.hxx>
#endif

#ifndef _Handle_IFSelect_IntParam_HeaderFile
#include <Handle_IFSelect_IntParam.hxx>
#endif
#ifndef _IFSelect_SelectExtract_HeaderFile
#include <IFSelect_SelectExtract.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_Standard_Transient_HeaderFile
#include <Handle_Standard_Transient.hxx>
#endif
#ifndef _Handle_Interface_InterfaceModel_HeaderFile
#include <Handle_Interface_InterfaceModel.hxx>
#endif
class IFSelect_IntParam;
class Standard_Transient;
class Interface_InterfaceModel;
class TCollection_AsciiString;


//! This selection looks at Level Number of IGES Entities : <br>
//!           it considers items attached, either to a single level with a <br>
//!           given value, or to a level list which contains this value <br>
//! <br>
//!           Level = 0  means entities not attached to any level <br>
//! <br>
//!           Remark : the class CounterOfLevelNumber gives informations <br>
//!             about present levels in a file. <br>
class IGESSelect_SelectLevelNumber : public IFSelect_SelectExtract {

public:

  //! Creates a SelectLevelNumber, with no Level criterium : see <br>
//!           SetLevelNumber. Empty, this selection filters nothing. <br>
  Standard_EXPORT   IGESSelect_SelectLevelNumber();
  //! Sets a Parameter as Level criterium <br>
  Standard_EXPORT     void SetLevelNumber(const Handle(IFSelect_IntParam)& levnum) ;
  //! Returns the Level criterium. NullHandle if not yet set <br>
//!           (interpreted as Level = 0 : no level number attached) <br>
  Standard_EXPORT     Handle_IFSelect_IntParam LevelNumber() const;
  //! Returns True if <ent> is an IGES Entity with Level Number <br>
//!           admits the criterium (= value if single level, or one of the <br>
//!           attached level numbers = value if level list) <br>
  Standard_EXPORT     Standard_Boolean Sort(const Standard_Integer rank,const Handle(Standard_Transient)& ent,const Handle(Interface_InterfaceModel)& model) const;
  //! Returns the Selection criterium : <br>
//!           "IGES Entity, Level Number admits <nn>" (if nn > 0) or <br>
//!           "IGES Entity attached to no Level" (if nn = 0) <br>
  Standard_EXPORT     TCollection_AsciiString ExtractLabel() const;




  DEFINE_STANDARD_RTTI(IGESSelect_SelectLevelNumber)

protected:




private: 


Handle_IFSelect_IntParam thelevnum;


};





// other Inline functions and methods (like "C++: function call" methods)


#endif