Specifying a parameter in C#'s OrderBy methods
<p>Good morning,</p>

<p>Let's imagine I have a list of Tuple elements, and a function taking a String and returning a Double, for example. How can I, from some other method, use the list's <code>OrderBy</code> method with that function calculated only on the first coordinate of each tuple? For example, <code>return List.OrderBy(FunctionTakingString(Tuple'sFirstCoordinate)).First</code> ?</p>

<p>Thank you very much.</p>
