Linq: FirstOrFallback

Sometimes you want to use FirstOrDefault, but the default value of T is a valid value that might get returned. If you used FirstOrDefault, you wouldn’t know whether the value that you got is a valid first or the default fallback. I use FirstOrFallback to explicitly specify which fallback value I want, rather than always use default(T):…

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Context: This post was automatically imported from my old blog, which was originally hosted on Microsoft’s ASP.NET Community Blogs. When they shut it down, I dumped all of my old posts to Wordpress. You can still check out the original blog on the Wayback Machine.