How do I calculate someone's Age? [duplicate]

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开发者_如何学运维

Possible Duplicate:

How do I calculate someone’s age in C#?

How do I calculate someone's age in C#, if I have their Birthdate and today's date?

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From MSDN: http://msdn.microsoft.com/en-us/library/system.timespan_members(v=VS.71).aspx

Timespan contains members for Days, Hours, Minutes, Seconds, Milliseconds, and Ticks. How accurate do you want it to be?