title: How to check for True or False on Objective C BOOL variable
body: <p>I have a NSObject that contains several objects a couple of which are BOOL variables which are set to either "T" or "F"</p>
  
  <p>I would like to know how to use them in an If statement that looks like this.</p>
  
  <pre><code>if (myNSObject.firstBOOL == T) {
      // do some stuff here
  }
  </code></pre>
  
  <p>I cannot do this and I am not sure why, I can ask it if its <strong>TRUE</strong> or <strong>YES</strong> but not <strong>T</strong> 
  I have looked for answers on other sites but am struggling to find anything like this so was hoping someone might be able to offer some insight.</p>
  
  <p>any help would be greatly appreciated.</p>