Difference between null == x and x == null?
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  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/5854317/what-is-the-difference-between-these-bcondition-null-and-null-bcondition">What is the difference between these (bCondition == NULL) and (NULL==bCondition)?</a>  </p>
</blockquote>



<p>I have seen comparisons done both ways.  Is there a performance difference or is it just personal preference?</p>

<p>I saw it being used in this answer:</p>

<p><a href="http://stackoverflow.com/questions/271398/what-are-your-favorite-extension-methods-for-c-codeplex-com-extensionoverflow/833477#833477">What are your favorite extension methods for C#? (codeplex.com/extensionoverflow)</a></p>
