VB.NET TimeZoneInfo.IsDaylightSavingTime方法代码示例

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本文整理汇总了VB.NET中System.TimeZoneInfo.IsDaylightSavingTime方法的典型用法代码示例。如果您正苦于以下问题：VB.NET TimeZoneInfo.IsDaylightSavingTime方法的具体用法？VB.NET TimeZoneInfo.IsDaylightSavingTime怎么用？VB.NET TimeZoneInfo.IsDaylightSavingTime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。

在下文中一共展示了TimeZoneInfo.IsDaylightSavingTime方法的2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，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: DisplayDateWithTimeZoneName

Private Sub DisplayDateWithTimeZoneName(date1 As Date, timeZone As TimeZoneInfo)
   Console.WriteLine("The time is {0:t} on {0:d} {1}", _
                     date1, _
                     IIf(timeZone.IsDaylightSavingTime(date1), _
                         timezone.DaylightName, timezone.StandardName))   
End Sub

开发者ID:VB.NET开发者，项目名称:System，代码行数:6，代码来源:TimeZoneInfo.IsDaylightSavingTime

输出：

The time is 1:00 AM on 4/2/2006 Pacific Standard Time

示例2: IIf

Dim unclearDate As Date = #11/4/2007 1:30AM#
' Test if time is ambiguous.
Console.WriteLine("In the {0}, {1} is {2}ambiguous.", _ 
                  TimeZoneInfo.Local.DisplayName, _
                  unclearDate, _
                  IIf(TimeZoneInfo.Local.IsAmbiguousTime(unclearDate), "", "not "))
' Test if time is DST.
Console.WriteLine("In the {0}, {1} is {2}daylight saving time.", _ 
                  TimeZoneInfo.Local.DisplayName, _
                  unclearDate, _
                  IIf(TimeZoneInfo.Local.IsDaylightSavingTime(unclearDate), "", "not "))
Console.WriteLine()    
' Report time as DST if it is either ambiguous or DST.
If TimeZoneInfo.Local.IsAmbiguousTime(unclearDate) OrElse _ 
   TimeZoneInfo.Local.IsDaylightSavingTime(unclearDate) Then
    Console.WriteLine("{0} may be daylight saving time in {1}.", _ 
                      unclearDate, TimeZoneInfo.Local.DisplayName)                                           
End If

开发者ID:VB.NET开发者，项目名称:System，代码行数:18，代码来源:TimeZoneInfo.IsDaylightSavingTime

输出：

In the (GMT-08:00) Pacific Time (US & Canada), 11/4/2007 1:30:00 AM is ambiguous.
In the (GMT-08:00) Pacific Time (US & Canada), 11/4/2007 1:30:00 AM is not daylight saving time.

11/4/2007 1:30:00 AM may be daylight saving time in (GMT-08:00) Pacific Time (US & Canada).

注：本文中的System.TimeZoneInfo.IsDaylightSavingTime方法示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。