0027067: Avoid use of virtual methods for implementation of destructors in legacy...
[occt.git] / src / StepData / StepData_FieldList1.hxx
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42cf5bc1 1// Created on: 1997-04-01
2// Created by: Christian CAILLET
3// Copyright (c) 1997-1999 Matra Datavision
4// Copyright (c) 1999-2014 OPEN CASCADE SAS
5//
6// This file is part of Open CASCADE Technology software library.
7//
8// This library is free software; you can redistribute it and/or modify it under
9// the terms of the GNU Lesser General Public License version 2.1 as published
10// by the Free Software Foundation, with special exception defined in the file
11// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12// distribution for complete text of the license and disclaimer of any warranty.
13//
14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
16
17#ifndef _StepData_FieldList1_HeaderFile
18#define _StepData_FieldList1_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_DefineAlloc.hxx>
22#include <Standard_Handle.hxx>
23
24#include <StepData_Field.hxx>
25#include <StepData_FieldList.hxx>
26#include <Standard_Integer.hxx>
27class Standard_OutOfRange;
28class StepData_Field;
29
30
31//! Describes a list of ONE field
32class StepData_FieldList1 : public StepData_FieldList
33{
34public:
35
36 DEFINE_STANDARD_ALLOC
37
38
39 //! Creates a FieldList of 1 Field
40 Standard_EXPORT StepData_FieldList1();
41
42 //! Returns the count of fields. Here, returns 1
43 Standard_EXPORT virtual Standard_Integer NbFields() const Standard_OVERRIDE;
44
45 //! Returns the field n0 <num> between 1 and NbFields (read only)
46 Standard_EXPORT virtual const StepData_Field& Field (const Standard_Integer num) const Standard_OVERRIDE;
47
48 //! Returns the field n0 <num> between 1 and NbFields, in order to
49 //! modify its content
50 Standard_EXPORT virtual StepData_Field& CField (const Standard_Integer num) Standard_OVERRIDE;
51
42cf5bc1 52private:
53
54
55
56 StepData_Field thefield;
57
58
59};
60
61
62
63
64
65
66
67#endif // _StepData_FieldList1_HeaderFile