title: Changing UILabel font
body: <ul>
  <li>Say I have three UILabels.  </li>
  <li>I create a font and assign that font to
  all three labels. </li>
  </ul>
  
  <p>Now I edit this font's type/size etc and expect the fonts of those labels to change too, which does not happen. I basically need to apply a single font to multiple labels and I know this can be done with an outlet collection but i'd just like some help in understanding the flaw in my logic here so here's my code...</p>
  
  <pre><code>self.labelFont = [UIFont fontWithName:@"System" size:12];
  
  self.label1.font = self.labelFont;
  self.label2.font = self.labelFont;
  self.label3.font = self.labelFont;
  
  self.labelFont = [UIFont fontWithName:@"Courier" size:30];
  </code></pre>
  
  <p>Thank</p>