CultureInfo.OptionalCalendars プロパティ
アセンブリ: mscorlib (mscorlib.dll 内)
構文
現在の CultureInfo が表すカルチャで使用できる暦を表す Calendar 型の配列。
現在の CultureInfo で使用される暦は、DateTimeFormatInfo クラスのインスタンスである DateTimeFormat の Calendar プロパティを設定することにより変更できます。新しい暦は、OptionalCalendars に挙げられている暦の 1 つである必要があります。DateTimeFormat には、Calendar に関連付けられた日付と時刻の形式をカスタマイズするその他のプロパティも含まれます。
カルチャによってサポートされている GregorianCalendar のバージョンを判断する方法を示すコードの例を次に示します。
Imports System Imports System.Globalization Public Class SamplesCultureInfo Public Shared Sub Main() ' Gets the calendars supported by the ar-SA culture. Dim myOptCals As Calendar() = New CultureInfo("ar-SA").OptionalCalendars ' Checks which ones are GregorianCalendar then determines the GregorianCalendar version. Console.WriteLine("The ar-SA culture supports the following calendars:") Dim cal As Calendar For Each cal In myOptCals If cal.GetType() Is GetType(GregorianCalendar) Then Dim myGreCal As GregorianCalendar = CType(cal, GregorianCalendar) Dim calType As GregorianCalendarTypes = myGreCal.CalendarType Console.WriteLine(" {0} ({1})", cal, calType) Else Console.WriteLine(" {0}", cal) End If Next cal End Sub 'Main End Class 'SamplesCultureInfo 'This code produces the following output. ' 'The ar-SA culture supports the following calendars: ' System.Globalization.HijriCalendar ' System.Globalization.GregorianCalendar (USEnglish) ' System.Globalization.GregorianCalendar (MiddleEastFrench) ' System.Globalization.GregorianCalendar (Arabic) ' System.Globalization.GregorianCalendar (Localized) ' System.Globalization.GregorianCalendar (TransliteratedFrench)
using System; using System.Globalization; public class SamplesCultureInfo { public static void Main() { // Gets the calendars supported by the ar-SA culture. Calendar[] myOptCals = new CultureInfo("ar-SA").OptionalCalendars; // Checks which ones are GregorianCalendar then determines the GregorianCalendar version. Console.WriteLine( "The ar-SA culture supports the following calendars:" ); foreach ( Calendar cal in myOptCals ) { if ( cal.GetType() == typeof( GregorianCalendar ) ) { GregorianCalendar myGreCal = (GregorianCalendar) cal; GregorianCalendarTypes calType = myGreCal.CalendarType; Console.WriteLine( " {0} ({1})", cal, calType ); } else { Console.WriteLine( " {0}", cal ); } } } } /* This code produces the following output. The ar-SA culture supports the following calendars: System.Globalization.HijriCalendar System.Globalization.GregorianCalendar (USEnglish) System.Globalization.GregorianCalendar (MiddleEastFrench) System.Globalization.GregorianCalendar (Arabic) System.Globalization.GregorianCalendar (Localized) System.Globalization.GregorianCalendar (TransliteratedFrench) */
using namespace System; using namespace System::Globalization; using namespace System::Collections; int main() { // Calendar* myOptCals[] = new CultureInfo(S"ar-SA") -> OptionalCalendars; CultureInfo^ MyCI = gcnew CultureInfo( "ar-SA" ); array<Calendar^>^myOptCals = MyCI->OptionalCalendars; // Checks which ones are GregorianCalendar then determines the GregorianCalendar version. Console::WriteLine( "The ar-SA culture supports the following calendars:" ); IEnumerator^ myEnum = myOptCals->GetEnumerator(); while ( myEnum->MoveNext() ) { Calendar^ cal = safe_cast<Calendar^>(myEnum->Current); if ( cal->GetType() == GregorianCalendar::typeid ) { GregorianCalendar^ myGreCal = dynamic_cast<GregorianCalendar^>(cal); GregorianCalendarTypes calType = myGreCal->CalendarType; Console::WriteLine( " {0} ( {1})", cal, calType ); } else Console::WriteLine( " {0}", cal ); } } /* This code produces the following output. The ar-SA culture supports the following calendars: System.Globalization.HijriCalendar System.Globalization.GregorianCalendar ( USEnglish) System.Globalization.GregorianCalendar ( MiddleEastFrench) System.Globalization.GregorianCalendar ( Arabic) System.Globalization.GregorianCalendar ( Localized) System.Globalization.GregorianCalendar ( TransliteratedFrench) */
import System.* ; import System.Globalization.* ; public class SamplesCultureInfo { public static void main(String[] args) { // Gets the calendars supported by the ar-SA culture. Calendar myOptCals[] = (new CultureInfo("ar-SA")). get_OptionalCalendars(); // Checks which ones are GregorianCalendar then determines the // GregorianCalendar version. Console.WriteLine ("The ar-SA culture supports the following calendars:"); for (int iCtr = 0; iCtr < myOptCals.length; iCtr++) { Calendar cal = myOptCals[iCtr]; if (cal.GetType() == GregorianCalendar.class.ToType()) { GregorianCalendar myGreCal = ((GregorianCalendar)(cal)); GregorianCalendarTypes calType = myGreCal.get_CalendarType(); Console.WriteLine(" {0} ({1})", cal, calType); } else { Console.WriteLine(" {0}", cal); } } } //main } //SamplesCultureInfo /* This code produces the following output. The ar-SA culture supports the following calendars: System.Globalization.HijriCalendar System.Globalization.GregorianCalendar (USEnglish) System.Globalization.GregorianCalendar (MiddleEastFrench) System.Globalization.GregorianCalendar (Arabic) System.Globalization.GregorianCalendar (Localized) System.Globalization.GregorianCalendar (TransliteratedFrench) */
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。
参照
- CultureInfo.OptionalCalendars プロパティのページへのリンク