# Period (Get Method) Gets the value of "Period" property. ``` int  Period() const ``` Return Value Value of "Period" property of the object assigned to the class instance. If there is no object assigned, it returns 0. # Period (Set Method) Sets new value for "Period" property. ``` bool  Period(    int  period      // period    ) ``` Parameters period [in]  New value for "Period" property. Return Value true - successful, false - cannot change the property.