//      OperObjects
//      OpDateTime Class
//
//	DateTime class used in addition to standard C datetime class
//
//      Copyright © 1994-1997
//      Oklahoma Climatological Survey
//      All Rights Reserved.

// Included Files



struct OpDateTimeVariables
{
	int mYear;
	int mMonth;
	int mDay;
	int mHour;
	int mMinute;
	int mSecond;
};



enum OpDateTimeIncrements {year,month,day,hour,minute,second};



class OpDateTime
{
public:

OpDateTime();
OpDateTime(const char *); // Default TimeZone is Greenwich
OpDateTime(const OpDateTime &); // Copy Constructor
~OpDateTime();

void AddOne(const enum OpDateTimeIncrements);
void SubtractOne(const enum OpDateTimeIncrements);
char * GetString();

bool IsLeapYear();
int GetMinimum(const enum OpDateTimeIncrements);
int GetMaximum(const enum OpDateTimeIncrements);
void RoundToNearest(const enum OpDateTimeIncrements);

private:

OpDateTimeVariables mVariables;

int * PointerToDateTimeVariable(const enum OpDateTimeIncrements);
};



//                                      END OF FILE