system_time.h

#pragma once
 
 
//#pragma pack(push, system_time, 1)
 
 
class CLASS_DECL_ACME system_time
{
public:
 
 
   ::u16 wYear;
   ::u16 wMonth;
   ::u16 wDayOfWeek;
   ::u16 wDay;
   ::u16 wHour;
   ::u16 wMinute;
   ::u16 wSecond;
   ::u16 wMilliseconds;
 
 
   system_time(
::u16 ushYear,
::u16 ushMonth,
::u16 ushDayOfWeek,
::u16 ushDay,
::u16 ushHour,
::u16 ushMinute,
::u16 ushSecond,
::u16 ushMilliseconds = 0
   )
   {
 
      wYear = ushYear;
      wMonth = ushMonth;
      wDayOfWeek = ushDayOfWeek;
      wDay = ushDay;
      wHour = ushHour;
      wMinute = ushMinute;
      wSecond = ushSecond;
      wMilliseconds = ushMilliseconds;
 
 
   }
   explicit system_time(const ::earth::gregorian_time & gregoriantime);
   system_time(now_t);
   explicit system_time(const ::posix_time & time);
   explicit system_time(const ::file_time & filetime);
 
 
 
};
 
 
//#pragma pack(pop, system_time)
 
 
 
//
//
//Specifies a date and time, using individual members for the month, day, year, weekday, hour, minute, second, and class ::time.The time is either in coordinated universal time(UTC) or local time, depending on the function that is being called.
//
//Syntax
//C++
//
//Copy
//typedef struct _SYSTEMTIME {
//   WORD wYear;
//   WORD wMonth;
//   WORD wDayOfWeek;
//   WORD wDay;
//   WORD wHour;
//   WORD wMinute;
//   WORD wSecond;
//   WORD wMilliseconds;
//} SYSTEMTIME, * PSYSTEMTIME, * LPSYSTEMTIME;
//Members
//wYear
//
//The year.The valid values for this member are 1601 through 30827.
//
//wMonth
//
//The month.This member can be one of the following values.
//
//MEMBERS
//Value Meaning
//1
//January
//2
//February
//3
//March
//4
//April
//5
//May
//6
//June
//7
//July
//8
//August
//9
//September
//10
//October
//11
//November
//12
//December
//wDayOfWeek
//
//The day of the week.This member can be one of the following values.
//
//TABLE 2
//Value Meaning
//0
//Sunday
//1
//Monday
//2
//Tuesday
//3
//Wednesday
//4
//Thursday
//5
//Friday
//6
//Saturday
//wDay
//
//The day of the month.The valid values for this member are 1 through 31.
//
//wHour
//
//The hour.The valid values for this member are 0 through 23.
//
//wMinute
//
//The minute.The valid values for this member are 0 through 59.
//
//wSecond
//
//The second.The valid values for this member are 0 through 59.
//
//wMilliseconds
//
//The class ::time.The valid values for this member are 0 through 999.
//
//Remarks
//Note
//
//The SYSTEMTIME does not check to see if the date represented is a real and valid date.When working with this API, you should ensure its validity, especially in leap year scenarios.See leap day readiness for more information.
//
//It is not recommended that you add and subtract values from the SYSTEMTIME structure to obtain relative times.Instead, you should
//
//Convert the SYSTEMTIME structure to a FILETIME structure.
//Copy the resulting FILETIME structure to a ULARGE_INTEGER structure.
//Use normal 64 - bit arithmetic on the ULARGE_INTEGER value.
//The system can periodically refresh the time by synchronizing with a time source.Because the system time can be adjusted either forward or backward, do not compare system time readings to determine elapsed time.Instead, use one of the methods described in Windows Time.