| Open CASCADE Technology
    7.2.0
    | 
#include <Standard.hxx>#include <Standard_Type.hxx>#include <IGESSelect_ModelModifier.hxx>#include <Standard_Boolean.hxx>| Data Structures | |
| class | IGESSelect_ChangeLevelNumber | 
| Changes Level Number (as null or single) to a new single value Entities attached to a LevelListEntity are ignored Entities considered can be, either all Entities but those attached to a LevelListEntity, or Entities attached to a specific Level Number (0 for not defined).  More... | |
 1.8.13
 1.8.13