How to parse an ISO-8601 duration in Objective C?

Posted by Andreas on Stack Overflow See other posts from Stack Overflow or by Andreas
Published on 2009-07-18T01:32:06Z Indexed on 2010/05/02 9:17 UTC
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Filed under:

objective-c

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iphone

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datetime

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iso8601

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nstimeinterval

I'm looking for an easy way to parse a string that contains an ISO-8601 duration in Objective C. The result should be something usable like a NSTimeInterval.

An example of an ISO-8601 duration: P1DT13H24M17S, which means 1 day, 13 hours, 24 minutes and 17 seconds.

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