| Open CASCADE Technology
    6.9.1
    | 
#include <Standard.hxx>#include <Standard_DefineAlloc.hxx>#include <Standard_Macro.hxx>#include <Handle_StepData_Protocol.hxx>| Data Structures | |
| class | StepData | 
| Gives basic data definition for Step Interface. Any class of a data model described in EXPRESS Language is candidate to be managed by a Step Interface.  More... | |
 1.8.10
 1.8.10