How can I determine if a composite format string is invalid?

Posted by Tinister on Stack Overflow See other posts from Stack Overflow or by Tinister
Published on 2010-04-16T18:59:53Z Indexed on 2010/04/16 19:03 UTC
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.NET

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c#

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string.format

Per the documentation, String.Format will throw a FormatException if either (A) the format string is invalid or (B) the format string contains an index that cannot be found in the args array.

I want to be able to determine which (if either) of those conditions fail on any arbitrary string and array of arguments.

Is there anything that can do that for me? Thanks!

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