A real world example of using #define in C#?
<p>I know that <code>#define</code> in <code>C#</code> lets you define a symbol to be used as the expression passed to an <code>#if</code> directive, and that the expression will evaluate to <code>true</code>.</p>

<p>But I can't think of any real use for this feature, do anyone knows a real use for it?</p>
