sample60.cs

C#函数手册

namespace apiBook
{
	using System;
	using System.Globalization;
	public class TestDateTimeFormatInfoClass
	{
		public static void Main()  
		{
			TestDateTimeFormatInfoClass t=new TestDateTimeFormatInfoClass();			
			DateTimeFormatInfo testD = new DateTimeFormatInfo();
			Console.WriteLine("打印一周中天的特定于区域性的缩写名称 : 完整名称");
			//使用GetAbbreviatedDayName方法获取一周中天的特定于区域性的缩写名称
			//使用GetDayName方法获取一周中天的特定于区域性的完整名称
			Console.WriteLine("星期一："+testD.GetAbbreviatedDayName(DayOfWeek.Monday)+" : "+testD.GetDayName(DayOfWeek.Monday));
			Console.WriteLine("星期二："+testD.GetAbbreviatedDayName(DayOfWeek.Tuesday)+" : "+testD.GetDayName(DayOfWeek.Tuesday));
			Console.WriteLine("星期三："+testD.GetAbbreviatedDayName(DayOfWeek.Wednesday)+" : "+testD.GetDayName(DayOfWeek.Wednesday));
			Console.WriteLine("星期四："+testD.GetAbbreviatedDayName(DayOfWeek.Thursday)+" : "+testD.GetDayName(DayOfWeek.Thursday));
			Console.WriteLine("星期五："+testD.GetAbbreviatedDayName(DayOfWeek.Friday)+" : "+testD.GetDayName(DayOfWeek.Friday));
			Console.WriteLine("星期六："+testD.GetAbbreviatedDayName(DayOfWeek.Saturday)+" : "+testD.GetDayName(DayOfWeek.Saturday));
			Console.WriteLine("星期日："+testD.GetAbbreviatedDayName(DayOfWeek.Sunday)+" : "+testD.GetDayName(DayOfWeek.Sunday));
			Console.WriteLine();
			Console.WriteLine("打印一年中月的特定于区域性的缩写名称:完整名称");
			for(int i=1;i<14;i++)
			
				Console.WriteLine(i+"月："+testD.GetAbbreviatedMonthName(i)+" : "+testD.GetMonthName(i));
			//使用GetAbbreviatedMonthName方法获取一年中月的特定于区域性的缩写名称			
			//使用GetMonthName方法获取一年中月的特定于区域性的完整名称
			Console.WriteLine();
			Console.WriteLine("获取0和1对应的纪元缩写名称的字符串:完整字符串");
			for(int  i=0;i<2;i++)
				Console.WriteLine(i+" : "+testD.GetAbbreviatedEraName(i)+" : "+testD.GetEraName(i) );
			//使用GetAbbreviatedEraName获取0和1对应的纪元缩写名称			
			//使用GetEraName方法获取0和1对应的纪元名称
			Console.WriteLine();
			String[] testPatternsArray = testD.GetAllDateTimePatterns();
			//使用GetAllDateTimePatterns方法获取模式
			Console.WriteLine( "下面是所有的模式:" );
			t.PrintValues( testPatternsArray );			
			testPatternsArray = testD.GetAllDateTimePatterns('f');
			Console.WriteLine( "'f'的模式:" );
			t.PrintValues( testPatternsArray );
			testPatternsArray = testD.GetAllDateTimePatterns('F');
			Console.WriteLine( "'F'的模式：" );
			t.PrintValues( testPatternsArray );
			DateTimeFormatInfo temp=DateTimeFormatInfo.ReadOnly(testD);
			Console.WriteLine("执行temp=DateTimeFormatInfo.ReadOnly(testD)后：");
			//使用ReadOnly方法获取只读包装
			Console.WriteLine("testD是只读？"+testD.IsReadOnly);
			Console.WriteLine("temp是只读？"+testD.IsReadOnly);
			Console.ReadLine();
		}
		public  void PrintValues( String[] sArray )  
		{
			int i = 0;
			foreach ( String s in sArray )
			
				Console.WriteLine( " "+ s );
		
			Console.WriteLine();
		}
	}
}