// 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 _IFSelect_SelectUnion_HeaderFile
#define _IFSelect_SelectUnion_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_DefineHandle_HeaderFile
#include <Standard_DefineHandle.hxx>
#endif
#ifndef _Handle_IFSelect_SelectUnion_HeaderFile
#include <Handle_IFSelect_SelectUnion.hxx>
#endif

#ifndef _IFSelect_SelectCombine_HeaderFile
#include <IFSelect_SelectCombine.hxx>
#endif
class Interface_EntityIterator;
class Interface_Graph;
class TCollection_AsciiString;


//! A SelectUnion cumulates the Entities issued from several other <br>
//!           Selections (union of results : "OR" operator) <br>
class IFSelect_SelectUnion : public IFSelect_SelectCombine {

public:

  //! Creates an empty SelectUnion <br>
  Standard_EXPORT   IFSelect_SelectUnion();
  //! Returns the list of selected Entities, which is the addition <br>
//!           result from all input selections. Uniqueness is guaranteed. <br>
  Standard_EXPORT     Interface_EntityIterator RootResult(const Interface_Graph& G) const;
  //! Returns a text defining the criterium : "Union (OR)" <br>
  Standard_EXPORT     TCollection_AsciiString Label() const;




  DEFINE_STANDARD_RTTI(IFSelect_SelectUnion)

protected:




private: 




};





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


#endif