PersianCalendar.ToDateTime 메서드
정의
중요
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지정된 날짜, 시간 및 연대로 설정된 DateTime 개체를 반환합니다.
public:
override DateTime ToDateTime(int year, int month, int day, int hour, int minute, int second, int millisecond, int era);
public override DateTime ToDateTime (int year, int month, int day, int hour, int minute, int second, int millisecond, int era);
override this.ToDateTime : int * int * int * int * int * int * int * int -> DateTime
Public Overrides Function ToDateTime (year As Integer, month As Integer, day As Integer, hour As Integer, minute As Integer, second As Integer, millisecond As Integer, era As Integer) As DateTime
매개 변수
- year
- Int32
연도를 나타내는 정수입니다(1 ~ 9378).
- month
- Int32
월을 나타내는 정수입니다(1 ~ 12).
- day
- Int32
일을 나타내는 정수입니다(1 ~ 31).
- hour
- Int32
시간을 나타내는 정수입니다(0 ~ 23).
- minute
- Int32
분을 나타내는 정수입니다(0 ~ 59).
- second
- Int32
초를 나타내는 정수입니다(0 ~ 59).
- millisecond
- Int32
밀리초를 나타내는 정수입니다(0 ~ 999).
- era
- Int32
연대를 나타내는 정수입니다(0 ~ 1).
반환
현재 연대의 지정된 날짜와 시간으로 설정된 DateTime 개체입니다.
예외
year
, month
, day
, hour
, minute
, second
, millisecond
또는 era
가 이 달력에서 지원하는 범위 밖에 있는 경우
예제
다음 코드 예제에서는 ToDateTime 메서드.
using System;
using System.Globalization;
class Sample
{
public static void Main()
{
PersianCalendar jc = new PersianCalendar();
DateTime thisDate = DateTime.Now;
//--------------------------------------------------------------------------------
// Properties
//--------------------------------------------------------------------------------
Console.WriteLine("\n........... Selected Properties .....................\n");
Console.Write("Eras:");
foreach (int era in jc.Eras)
{
Console.WriteLine(" era = {0}", era);
}
//--------------------------------------------------------------------------------
Console.WriteLine("\nTwoDigitYearMax = {0}", jc.TwoDigitYearMax);
//--------------------------------------------------------------------------------
// Methods
//--------------------------------------------------------------------------------
Console.WriteLine("\n............ Selected Methods .......................\n");
//--------------------------------------------------------------------------------
Console.WriteLine("GetDayOfYear: day = {0}", jc.GetDayOfYear(thisDate));
//--------------------------------------------------------------------------------
Console.WriteLine("GetDaysInMonth: days = {0}",
jc.GetDaysInMonth( thisDate.Year, thisDate.Month,
PersianCalendar.PersianEra));
//--------------------------------------------------------------------------------
Console.WriteLine("GetDaysInYear: days = {0}",
jc.GetDaysInYear(thisDate.Year, PersianCalendar.PersianEra));
//--------------------------------------------------------------------------------
Console.WriteLine("GetLeapMonth: leap month (if any) = {0}",
jc.GetLeapMonth(thisDate.Year, PersianCalendar.PersianEra));
//-------------------------------------------------------------
Console.WriteLine("GetMonthsInYear: months in a year = {0}",
jc.GetMonthsInYear(thisDate.Year, PersianCalendar.PersianEra));
//--------------------------------------------------------------------------------
Console.WriteLine("IsLeapDay: This is a leap day = {0}",
jc.IsLeapDay(thisDate.Year, thisDate.Month, thisDate.Day,
PersianCalendar.PersianEra));
//--------------------------------------------------------------------------------
Console.WriteLine("IsLeapMonth: This is a leap month = {0}",
jc.IsLeapMonth(thisDate.Year, thisDate.Month,
PersianCalendar.PersianEra));
//--------------------------------------------------------------------------------
Console.WriteLine("IsLeapYear: 1370 is a leap year = {0}",
jc.IsLeapYear(1370, PersianCalendar.PersianEra));
//--------------------------------------------------------------------------------
// Get the 4-digit year for a year whose last two digits are 99. The 4-digit year
// depends on the current value of the TwoDigitYearMax property.
Console.WriteLine("ToFourDigitYear:");
Console.WriteLine(" If TwoDigitYearMax = {0}, ToFourDigitYear(99) = {1}",
jc.TwoDigitYearMax, jc.ToFourDigitYear(99));
jc.TwoDigitYearMax = thisDate.Year;
Console.WriteLine(" If TwoDigitYearMax = {0}, ToFourDigitYear(99) = {1}",
jc.TwoDigitYearMax, jc.ToFourDigitYear(99));
}
}
// The example displays the following output:
// ........... Selected Properties .....................
//
// Eras: era = 1
//
// TwoDigitYearMax = 99
//
// ............ Selected Methods .......................
//
// GetDayOfYear: day = 1
// GetDaysInMonth: days = 31
// GetDaysInYear: days = 365
// GetLeapMonth: leap month (if any) = 0
// GetMonthsInYear: months in a year = 12
// IsLeapDay: This is a leap day = False
// IsLeapMonth: This is a leap month = False
// IsLeapYear: 1370 is a leap year = True
// ToFourDigitYear:
// If TwoDigitYearMax = 99, ToFourDigitYear(99) = 99
// If TwoDigitYearMax = 2012, ToFourDigitYear(99) = 1999
Imports System.Globalization
Class Sample
Public Shared Sub Main()
'--------------------------------------------------------------------------------
' Get today's date.
'--------------------------------------------------------------------------------
Dim jc As New PersianCalendar()
Dim thisDate As Date = Date.Now
'--------------------------------------------------------------------------------
' Properties
'--------------------------------------------------------------------------------
Console.WriteLine(vbCrLf & _
"........... Selected Properties ....................." & vbCrLf)
Console.Write("Eras:")
Dim era As Integer
For Each era In jc.Eras
Console.WriteLine(" era = {0}", era)
Next era
'--------------------------------------------------------------------------------
Console.WriteLine("TwoDigitYearMax = {0}", jc.TwoDigitYearMax)
'--------------------------------------------------------------------------------
' Methods
'--------------------------------------------------------------------------------
Console.WriteLine(vbCrLf & _
"............ Selected Methods ......................." & vbCrLf)
'--------------------------------------------------------------------------------
Console.WriteLine("GetDayOfYear: day = {0}", jc.GetDayOfYear(thisDate))
'--------------------------------------------------------------------------------
Console.WriteLine("GetDaysInMonth: days = {0}", _
jc.GetDaysInMonth(thisDate.Year, _
thisDate.Month, _
PersianCalendar.PersianEra))
'--------------------------------------------------------------------------------
Console.WriteLine("GetDaysInYear: days = {0}", _
jc.GetDaysInYear(thisDate.Year, PersianCalendar.PersianEra))
'--------------------------------------------------------------------------------
Console.WriteLine("GetLeapMonth: leap month (if any) = {0}", _
jc.GetLeapMonth(thisDate.Year, PersianCalendar.PersianEra))
'--------------------------------------------------------------------------------
Console.WriteLine("GetMonthsInYear: months in a year = {0}", _
jc.GetMonthsInYear(thisDate.Year, PersianCalendar.PersianEra))
'--------------------------------------------------------------------------------
Console.WriteLine("IsLeapDay: This is a leap day = {0}", _
jc.IsLeapDay(thisDate.Year, _
thisDate.Month, thisDate.Day, _
PersianCalendar.PersianEra))
'--------------------------------------------------------------------------------
Console.WriteLine("IsLeapMonth: This is a leap month = {0}", _
jc.IsLeapMonth(thisDate.Year, _
thisDate.Month, _
PersianCalendar.PersianEra))
'--------------------------------------------------------------------------------
Console.WriteLine("IsLeapYear: 1370 is a leap year = {0}", _
jc.IsLeapYear(1370, PersianCalendar.PersianEra))
'--------------------------------------------------------------------------------
' Get the 4-digit year for a year whose last two digits are 99. The 4-digit year
' depends on the current value of the TwoDigitYearMax property.
Console.WriteLine("ToFourDigitYear:")
Console.WriteLine(" If TwoDigitYearMax = {0}, ToFourDigitYear(99) = {1}", _
jc.TwoDigitYearMax, jc.ToFourDigitYear(99))
jc.TwoDigitYearMax = thisDate.Year
Console.WriteLine(" If TwoDigitYearMax = {0}, ToFourDigitYear(99) = {1}", _
jc.TwoDigitYearMax, jc.ToFourDigitYear(99))
End Sub
End Class
' The example displays output like the following:
' ........... Seleted Properties .....................
'
' Eras: era = 1
'
' TwoDigitYearMax = 99
'
' ............ Selected Methods .......................
'
' GetDayOfYear: day = 1
' GetDaysInMonth: days = 31
' GetDaysInYear: days = 365
' GetLeapMonth: leap month (if any) = 0
' GetMonthsInYear: months in a year = 12
' IsLeapDay: This is a leap day = False
' IsLeapMonth: This is a leap month = False
' IsLeapYear: 1370 is a leap year = True
' ToFourDigitYear:
' If TwoDigitYearMax = 99, ToFourDigitYear(99) = 99
' If TwoDigitYearMax = 2012, ToFourDigitYear(99) = 1999
설명
메서드는 ToDateTime 현재 달력의 모든 날짜를 그레고리력 날짜로 변환할 수 있기 때문에 유용합니다. 예를 들어, 그레고리오날짜를 사용하여 다른 달력의 날짜를 비교하거나 특정 달력에 해당하는 날짜를 만들 수 있습니다.
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