Is there any reason to prefer UTF-16 over UTF-8?

Posted by Oak on Stack Overflow See other posts from Stack Overflow or by Oak
Published on 2010-05-29T11:27:32Z Indexed on 2010/05/29 11:32 UTC
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c#

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java

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unicode

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utf-8

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utf-16

Examining the attributes of UTF-16 and UTF-8, I can't find any reason to prefer UTF-16.

However, checking out Java and C#, it looks like strings and chars there default to UTF-16. I was thinking that it might be for historic reasons, or perhaps for performance reasons, but couldn't find any information.

Anyone knows why these languages chose UTF-16? And is there any valid reason for me to do that as well?

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