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Today I found this code in our code base:
string value = ConfigurationManager.AppSettings["AConfigurationValue"].ToString();
I guess getting a string back (which is what the indexer returns) isn’t good enough - we need to call ToString() on a string to get the right string.
Sigh …
I wonder if there’s an FxCop rule to warn you if you’re calling ToString() on a string …
Published: 08.22.2007 09:19:02 AM CST