| Open CASCADE Technology
    7.4.0
    | 
#include <Standard.hxx>#include <Standard_DefineAlloc.hxx>#include <Standard_Handle.hxx>#include <Standard_Integer.hxx>#include <Standard_Boolean.hxx>| Data Structures | |
| class | Quantity_Period | 
| Manages date intervals. For example, a Period object gives the interval between two dates. A period is expressed in seconds and microseconds.  More... | |
 1.8.13
 1.8.13