本文整理汇总了C#中System.DateTimeOffset.TryParse方法的典型用法代码示例。如果您正苦于以下问题：C# DateTimeOffset.TryParse方法的具体用法？C# DateTimeOffset.TryParse怎么用？C# DateTimeOffset.TryParse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.DateTimeOffset的用法示例。
在下文中一共展示了DateTimeOffset.TryParse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，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: if
string dateString;
DateTimeOffset parsedDate;
dateString = "05/01/2008 6:00:00";
// Assume time is local
if (DateTimeOffset.TryParse(dateString, null as IFormatProvider,
DateTimeStyles.AssumeLocal,
out parsedDate))
Console.WriteLine("'{0}' was converted to {1}.",
dateString, parsedDate.ToString());
else
Console.WriteLine("Unable to parse '{0}'.", dateString);
// Assume time is UTC
if (DateTimeOffset.TryParse(dateString, null as IFormatProvider,
DateTimeStyles.AssumeUniversal,
out parsedDate))
Console.WriteLine("'{0}' was converted to {1}.",
dateString, parsedDate.ToString());
else
Console.WriteLine("Unable to parse '{0}'.", dateString);
// Parse and convert to UTC
dateString = "05/01/2008 6:00:00AM +5:00";
if (DateTimeOffset.TryParse(dateString, null as IFormatProvider,
DateTimeStyles.AdjustToUniversal,
out parsedDate))
Console.WriteLine("'{0}' was converted to {1}.",
dateString, parsedDate.ToString());
else
Console.WriteLine("Unable to parse '{0}'.", dateString);输出：
'05/01/2008 6:00:00' was converted to 5/1/2008 6:00:00 AM -07:00. '05/01/2008 6:00:00' was converted to 5/1/2008 6:00:00 AM +00:00. '05/01/2008 6:00:00AM +5:00' was converted to 5/1/2008 1:00:00 AM +00:00.
示例2: if
DateTimeOffset parsedDate;
string dateString;
// String with date only
dateString = "05/01/2008";
if (DateTimeOffset.TryParse(dateString, out parsedDate))
Console.WriteLine("{0} was converted to {1}.",
dateString, parsedDate);
// String with time only
dateString = "11:36 PM";
if (DateTimeOffset.TryParse(dateString, out parsedDate))
Console.WriteLine("{0} was converted to {1}.",
dateString, parsedDate);
// String with date and offset
dateString = "05/01/2008 +7:00";
if (DateTimeOffset.TryParse(dateString, out parsedDate))
Console.WriteLine("{0} was converted to {1}.",
dateString, parsedDate);
// String with day abbreviation
dateString = "Thu May 01, 2008";
if (DateTimeOffset.TryParse(dateString, out parsedDate))
Console.WriteLine("{0} was converted to {1}.",
dateString, parsedDate);
// String with date, time with AM/PM designator, and offset
dateString = "5/1/2008 10:00 AM -07:00";
if (DateTimeOffset.TryParse(dateString, out parsedDate))
Console.WriteLine("{0} was converted to {1}.",
dateString, parsedDate);
// if (run on 3/29/07, the example displays the following output
// to the console:
// 05/01/2008 was converted to 5/1/2008 12:00:00 AM -07:00.
// 11:36 PM was converted to 3/29/2007 11:36:00 PM -07:00.
// 05/01/2008 +7:00 was converted to 5/1/2008 12:00:00 AM +07:00.
// Thu May 01, 2008 was converted to 5/1/2008 12:00:00 AM -07:00.
// 5/1/2008 10:00 AM -07:00 was converted to 5/1/2008 10:00:00 AM -07:00.