Open CASCADE Technology  6.5.4
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Data Structures
IGESSelect_ChangeLevelList.hxx File Reference
#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_IGESSelect_ChangeLevelList.hxx>
#include <Handle_IFSelect_IntParam.hxx>
#include <IGESSelect_ModelModifier.hxx>
#include <Standard_Boolean.hxx>
#include <Handle_IGESData_IGESModel.hxx>

Data Structures

class  IGESSelect_ChangeLevelList
 Changes Level List (in directory part) to a new single value
Only entities attached to a LevelListEntity are considered
If OldNumber is defined, only entities whose LevelList
contains its Value are processed. Else all LevelLists are.

Remark : this concerns the Directory Part only. The Level List
Entities themselves (their content) are not affected.

If NewNumber is defined (positive or zero), it gives the new
value for Level Number. Else, the first value of the LevelList
is set as new LevelNumber
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