check if value is numeric and greater than 0
<p>I have value 0.075445054945055 for a variable corrected count and have the following function. Basically I need a function which would see if the value is a numeric and greater than 0. My current function only works for integers and not for values like 0.075 etc.</p>

<p>The field correctedCount comes from a file when its parsed.</p>

<pre><code>  var correctedCount
  int num;
  bool isNumeric = int.TryParse(correctedCount, out num);

  if (isNumeric)
   {

    }
</code></pre>
