HijriCalendar.GetDayOfYear(DateTime) Metoda
Definicja
Ważne
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Zwraca dzień roku w określonym obiekcie DateTime.
public:
override int GetDayOfYear(DateTime time);
public override int GetDayOfYear (DateTime time);
override this.GetDayOfYear : DateTime -> int
Public Overrides Function GetDayOfYear (time As DateTime) As Integer
Parametry
Zwraca
Liczba całkowita z zakresu od 1 do 355, która reprezentuje dzień roku w określonym obiekcie DateTime.
Przykłady
Poniższy przykład kodu przedstawia wartości kilku składników DateTime w zakresie kalendarza Hidżriego.
using namespace System;
using namespace System::Globalization;
void DisplayValues( Calendar^ myCal, DateTime myDT )
{
Console::WriteLine( " Era: {0}", myCal->GetEra( myDT ) );
Console::WriteLine( " Year: {0}", myCal->GetYear( myDT ) );
Console::WriteLine( " Month: {0}", myCal->GetMonth( myDT ) );
Console::WriteLine( " DayOfYear: {0}", myCal->GetDayOfYear( myDT ) );
Console::WriteLine( " DayOfMonth: {0}", myCal->GetDayOfMonth( myDT ) );
Console::WriteLine( " DayOfWeek: {0}", myCal->GetDayOfWeek( myDT ) );
Console::WriteLine();
}
int main()
{
// Sets a DateTime to April 3, 2002 of the Gregorian calendar.
DateTime myDT = DateTime(2002,4,3,gcnew GregorianCalendar);
// Creates an instance of the HijriCalendar.
HijriCalendar^ myCal = gcnew HijriCalendar;
// Displays the values of the DateTime.
Console::WriteLine( "April 3, 2002 of the Gregorian calendar equals the following in the Hijri calendar:" );
DisplayValues( myCal, myDT );
// Adds two years and ten months.
myDT = myCal->AddYears( myDT, 2 );
myDT = myCal->AddMonths( myDT, 10 );
// Displays the values of the DateTime.
Console::WriteLine( "After adding two years and ten months:" );
DisplayValues( myCal, myDT );
}
/*
This code produces the following output.
April 3, 2002 of the Gregorian calendar equals the following in the Hijri calendar:
Era: 1
Year: 1423
Month: 1
DayOfYear: 21
DayOfMonth: 21
DayOfWeek: Wednesday
After adding two years and ten months:
Era: 1
Year: 1425
Month: 11
DayOfYear: 316
DayOfMonth: 21
DayOfWeek: Saturday
*/
using System;
using System.Globalization;
public class SamplesHijriCalendar {
public static void Main() {
// Sets a DateTime to April 3, 2002 of the Gregorian calendar.
DateTime myDT = new DateTime( 2002, 4, 3, new GregorianCalendar() );
// Creates an instance of the HijriCalendar.
HijriCalendar myCal = new HijriCalendar();
// Displays the values of the DateTime.
Console.WriteLine( "April 3, 2002 of the Gregorian calendar equals the following in the Hijri calendar:" );
DisplayValues( myCal, myDT );
// Adds two years and ten months.
myDT = myCal.AddYears( myDT, 2 );
myDT = myCal.AddMonths( myDT, 10 );
// Displays the values of the DateTime.
Console.WriteLine( "After adding two years and ten months:" );
DisplayValues( myCal, myDT );
}
public static void DisplayValues( Calendar myCal, DateTime myDT ) {
Console.WriteLine( " Era: {0}", myCal.GetEra( myDT ) );
Console.WriteLine( " Year: {0}", myCal.GetYear( myDT ) );
Console.WriteLine( " Month: {0}", myCal.GetMonth( myDT ) );
Console.WriteLine( " DayOfYear: {0}", myCal.GetDayOfYear( myDT ) );
Console.WriteLine( " DayOfMonth: {0}", myCal.GetDayOfMonth( myDT ) );
Console.WriteLine( " DayOfWeek: {0}", myCal.GetDayOfWeek( myDT ) );
Console.WriteLine();
}
}
/*
This code produces the following output.
April 3, 2002 of the Gregorian calendar equals the following in the Hijri calendar:
Era: 1
Year: 1423
Month: 1
DayOfYear: 21
DayOfMonth: 21
DayOfWeek: Wednesday
After adding two years and ten months:
Era: 1
Year: 1425
Month: 11
DayOfYear: 316
DayOfMonth: 21
DayOfWeek: Saturday
*/
Imports System.Globalization
Public Class SamplesHijriCalendar
Public Shared Sub Main()
' Sets a DateTime to April 3, 2002 of the Gregorian calendar.
Dim myDT As New DateTime(2002, 4, 3, New GregorianCalendar())
' Creates an instance of the HijriCalendar.
Dim myCal As New HijriCalendar()
' Displays the values of the DateTime.
Console.WriteLine("April 3, 2002 of the Gregorian calendar equals the following in the Hijri calendar:")
DisplayValues(myCal, myDT)
' Adds two years and ten months.
myDT = myCal.AddYears(myDT, 2)
myDT = myCal.AddMonths(myDT, 10)
' Displays the values of the DateTime.
Console.WriteLine("After adding two years and ten months:")
DisplayValues(myCal, myDT)
End Sub
Public Shared Sub DisplayValues(myCal As Calendar, myDT As DateTime)
Console.WriteLine(" Era: {0}", myCal.GetEra(myDT))
Console.WriteLine(" Year: {0}", myCal.GetYear(myDT))
Console.WriteLine(" Month: {0}", myCal.GetMonth(myDT))
Console.WriteLine(" DayOfYear: {0}", myCal.GetDayOfYear(myDT))
Console.WriteLine(" DayOfMonth: {0}", myCal.GetDayOfMonth(myDT))
Console.WriteLine(" DayOfWeek: {0}", myCal.GetDayOfWeek(myDT))
Console.WriteLine()
End Sub
End Class
'This code produces the following output.
'
'April 3, 2002 of the Gregorian calendar equals the following in the Hijri calendar:
' Era: 1
' Year: 1423
' Month: 1
' DayOfYear: 21
' DayOfMonth: 21
' DayOfWeek: Wednesday
'
'After adding two years and ten months:
' Era: 1
' Year: 1425
' Month: 11
' DayOfYear: 316
' DayOfMonth: 21
' DayOfWeek: Saturday
Uwagi
Dzień roku jest definiowany jako liczba dni od pierwszego dnia roku. Na przykład GetDayOfYear dla pierwszego dnia pierwszego miesiąca zwraca wartość 1, a GetDayOfYear dla ostatniego dnia ostatniego miesiąca zwraca łączną liczbę dni w tym roku, która jest tą samą wartością zwracaną przez GetDaysInYear.