本文整理汇总了C#中System.TimeZoneInfo.GetAmbiguousTimeOffsets方法的典型用法代码示例。如果您正苦于以下问题:C# TimeZoneInfo.GetAmbiguousTimeOffsets方法的具体用法?C# TimeZoneInfo.GetAmbiguousTimeOffsets怎么用?C# TimeZoneInfo.GetAmbiguousTimeOffsets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.GetAmbiguousTimeOffsets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C#代码示例。
示例1: ShowPossibleUtcTimes
private void ShowPossibleUtcTimes(DateTime ambiguousTime, TimeZoneInfo timeZone)
{
// Determine if time is ambiguous in target time zone
if (! timeZone.IsAmbiguousTime(ambiguousTime))
{
Console.WriteLine("{0} is not ambiguous in time zone {1}.",
ambiguousTime,
timeZone.DisplayName);
}
else
{
// Display time and its time zone (local, UTC, or indicated by timeZone argument)
string originalTimeZoneName;
if (ambiguousTime.Kind == DateTimeKind.Utc)
originalTimeZoneName = "UTC";
else if (ambiguousTime.Kind == DateTimeKind.Local)
originalTimeZoneName = "local time";
else
originalTimeZoneName = timeZone.DisplayName;
Console.WriteLine("{0} {1} maps to the following possible times:",
ambiguousTime, originalTimeZoneName);
// Get ambiguous offsets
TimeSpan[] offsets = timeZone.GetAmbiguousTimeOffsets(ambiguousTime);
// Handle times not in time zone of timeZone argument
// Local time where timeZone is not local zone
if ((ambiguousTime.Kind == DateTimeKind.Local) && ! timeZone.Equals(TimeZoneInfo.Local))
ambiguousTime = TimeZoneInfo.ConvertTime(ambiguousTime, TimeZoneInfo.Local, timeZone);
// UTC time where timeZone is not UTC zone
else if ((ambiguousTime.Kind == DateTimeKind.Utc) && ! timeZone.Equals(TimeZoneInfo.Utc))
ambiguousTime = TimeZoneInfo.ConvertTime(ambiguousTime, TimeZoneInfo.Utc, timeZone);
// Display each offset and its mapping to UTC
foreach (TimeSpan offset in offsets)
{
if (offset.Equals(timeZone.BaseUtcOffset))
Console.WriteLine("If {0} is {1}, {2} UTC", ambiguousTime, timeZone.StandardName, ambiguousTime - offset);
else
Console.WriteLine("If {0} is {1}, {2} UTC", ambiguousTime, timeZone.DaylightName, ambiguousTime - offset);
}
}
}
开发者ID:.NET开发者,项目名称:System,代码行数:42,代码来源:TimeZoneInfo.GetAmbiguousTimeOffsets
示例2: DateTime
Console.WriteLine();
ShowPossibleUtcTimes(new DateTime(2007, 11, 4, 1, 0, 0),
TimeZoneInfo.FindSystemTimeZoneById("Central Standard Time"));
Console.WriteLine();
ShowPossibleUtcTimes(new DateTime(2007, 11, 4, 01, 00, 00, DateTimeKind.Local),
TimeZoneInfo.FindSystemTimeZoneById("Central Standard Time"));
Console.WriteLine();
ShowPossibleUtcTimes(new DateTime(2007, 11, 4, 00, 00, 00, DateTimeKind.Local),
TimeZoneInfo.FindSystemTimeZoneById("Central Standard Time"));
Console.WriteLine();
ShowPossibleUtcTimes(new DateTime(2007, 11, 4, 01, 00, 00, DateTimeKind.Unspecified),
TimeZoneInfo.FindSystemTimeZoneById("Central Standard Time"));
Console.WriteLine();
ShowPossibleUtcTimes(new DateTime(2007, 11, 4, 07, 00, 00, DateTimeKind.Utc),
TimeZoneInfo.FindSystemTimeZoneById("Central Standard Time"));
//
// This example produces the following output if run in the Pacific time zone:
//
// 11/4/2007 1:00:00 AM (GMT-06:00) Central Time (US & Canada) maps to the following possible times:
// If 11/4/2007 1:00:00 AM is Central Standard Time, 11/4/2007 7:00:00 AM UTC
// If 11/4/2007 1:00:00 AM is Central Daylight Time, 11/4/2007 6:00:00 AM UTC
//
// 11/4/2007 1:00:00 AM Pacific Standard Time is not ambiguous in time zone (GMT-06:00) Central Time (US & Canada).
//
// 11/4/2007 12:00:00 AM local time maps to the following possible times:
// If 11/4/2007 1:00:00 AM is Central Standard Time, 11/4/2007 7:00:00 AM UTC
// If 11/4/2007 1:00:00 AM is Central Daylight Time, 11/4/2007 6:00:00 AM UTC
//
// 11/4/2007 1:00:00 AM (GMT-06:00) Central Time (US & Canada) maps to the following possible times:
// If 11/4/2007 1:00:00 AM is Central Standard Time, 11/4/2007 7:00:00 AM UTC
// If 11/4/2007 1:00:00 AM is Central Daylight Time, 11/4/2007 6:00:00 AM UTC
//
// 11/4/2007 7:00:00 AM UTC maps to the following possible times:
// If 11/4/2007 1:00:00 AM is Central Standard Time, 11/4/2007 7:00:00 AM UTC
// If 11/4/2007 1:00:00 AM is Central Daylight Time, 11/4/2007 6:00:00 AM UTC
//
开发者ID:.NET开发者,项目名称:System,代码行数:36,代码来源:TimeZoneInfo.GetAmbiguousTimeOffsets
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