本文整理汇总了C#中System.Globalization.DateTimeFormatInfo.SetAllDateTimePatterns方法的典型用法代码示例。如果您正苦于以下问题：C# DateTimeFormatInfo.SetAllDateTimePatterns方法的具体用法？C# DateTimeFormatInfo.SetAllDateTimePatterns怎么用？C# DateTimeFormatInfo.SetAllDateTimePatterns使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Globalization.DateTimeFormatInfo的用法示例。
在下文中一共展示了DateTimeFormatInfo.SetAllDateTimePatterns方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
//引入命名空间
using System;
using System.Globalization;
public class Example
{
public static void Main()
{
// Use standard en-US culture.
CultureInfo enUS = new CultureInfo("en-US");
string[] values = { "December 2010", "December, 2010",
"Dec-2010", "December-2010" };
Console.WriteLine("Supported Y/y patterns for {0} culture:", enUS.Name);
foreach (var pattern in enUS.DateTimeFormat.GetAllDateTimePatterns('Y'))
Console.WriteLine(" " + pattern);
Console.WriteLine();
// Try to parse each date string using "Y" format specifier.
foreach (var value in values) {
try {
DateTime dat = DateTime.ParseExact(value, "Y", enUS);
Console.WriteLine(String.Format(enUS, " Parsed {0} as {1:Y}", value, dat));
}
catch (FormatException) {
Console.WriteLine(" Cannot parse {0}", value);
}
}
Console.WriteLine();
//Modify supported "Y" format.
enUS.DateTimeFormat.SetAllDateTimePatterns( new string[] { "MMM-yyyy" } , 'Y');
Console.WriteLine("New supported Y/y patterns for {0} culture:", enUS.Name);
foreach (var pattern in enUS.DateTimeFormat.GetAllDateTimePatterns('Y'))
Console.WriteLine(" " + pattern);
Console.WriteLine();
// Try to parse each date string using "Y" format specifier.
foreach (var value in values) {
try {
DateTime dat = DateTime.ParseExact(value, "Y", enUS);
Console.WriteLine(String.Format(enUS, " Parsed {0} as {1:Y}", value, dat));
}
catch (FormatException) {
Console.WriteLine(" Cannot parse {0}", value);
}
}
}
}输出：
Supported Y/y patterns for en-US culture: MMMM, yyyy Cannot parse December 2010 Parsed December, 2010 as December, 2010 Cannot parse Dec-2010 Cannot parse December-2010 New supported Y/y patterns for en-US culture: MMM-yyyy Cannot parse December 2010 Cannot parse December, 2010 Parsed Dec-2010 as Dec-2010 Cannot parse December-2010