30 lines
1.1 KiB
Markdown
30 lines
1.1 KiB
Markdown
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## 134: Persian calendar now uses the Hijri solar algorithm
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### Scope
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Minor
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### Version Introduced
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4.6
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### Source Analyzer Status
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Available
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### Change Description
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Starting with the .NET Framework 4.6, the PersianCalendar class uses the Hijri solar algorithm. Converting dates between the PersianCalendar and other calendars may produce a slightly different result beginning with the .NET Framework 4.6 for dates earlier than 1800 or later than 2023 (Gregorian).
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Also, `PersianCalendar.MinSupportedDateTime` is now `March 22, 0622 instead of March 21, 0622`.
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- [ ] Quirked
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- [ ] Build-time break
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### Recommended Action
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Be aware that some early or late dates may be slightly different when using the PersianCalendar in .NET 4.6. Also, when serializing dates between processes which may run on different .NET Framework versions, do not store them as PersianCalendar date strings (since those values may be different).
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### Affected APIs
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* `T:System.Globalization.PersianCalendar`
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### Category
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Core
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[More information](https://msdn.microsoft.com/en-us/library/dn833125%28v=vs.110%29.aspx#Core)
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