title: what is the Difference between Brushes.Red and new SolidBrush(Color.Red)?
body: <p>Is there any difference between </p>
  
  <pre><code>Brush b = Brushes.Red;
  </code></pre>
  
  <p>and</p>
  
  <pre><code>Brush b = new SolidBrush(Color.Red);
  </code></pre>
  
  <p>Because when i use the first constructor i got an exception in drawing the line through the graphics,but it's solved in the second one, i cant figure out the difference???</p>