what's the code meaning?
I am a newbie of php. what's the following code meaning?

      <?php if ($i>3): continue; endif; ?>

why the above isn't write like this.

  

    <?php if ($i>3) { continue;} ?>



 
what's the code meaning?
===

I am a newbie of php. what's the following code meaning?

      <?php if ($i>3): continue; endif; ?>

why the above isn't write like this.

  

    <?php if ($i>3) { continue;} ?>



 