title: Bad receiver type 'NSUInteger *' (aka 'unsigned int *')
body: <p>Here is my method <code>createNewRectangleWithHeight</code> and the parameter is heightParam and widthParam. My problem is i can't use the parameter in the method.</p>
  
  <p>I am getting an error something like this</p>
  
  <p><strong>Bad receiver type 'NSUInteger *' (aka 'unsigned int *')</strong></p>
  
  <pre><code>-(BOOL)createNewRectangleWithHeight:(NSUInteger *)heightParam width:(NSUInteger *)widthParam{
  
      if ([[heightParam length] == 0] || [widthParam length]==0]) {
          NSLog(@"The height and width must no be 0");
      }
  }
  </code></pre>
  
  <p>Error is in if condition</p>