title: What is the meaning of 'OFFSET' => 1 (WordPress)
body: <p>I have this php code for wordpress random post plugin:</p>
  
  <pre><code>&lt;?php
  global $post;
  $tmp_post = $post;
  $args = array( 'numberposts' =&gt; 5, 'orderby' =&gt; 'rand', 'post_status' =&gt; 'publish', 'offset' =&gt; 1);
  $rand_posts = get_posts( $args );
  foreach( $rand_posts as $post ) : ?&gt;
      &lt;li&gt;&lt;h2&gt;&lt;a href="&lt;?php the_permalink(); ?&gt;"&gt;&lt;?php the_title(); ?&gt;&lt;/a&gt;&lt;/h2&gt;&lt;p&gt;&lt;?php the_excerpt(); ?&gt;
      &lt;/p&gt;&lt;/li&gt;
  &lt;?php endforeach; ?&gt;
  &lt;/ul&gt;
  &lt;?php $post = $tmp_post; // reset the $post to the original ?&gt;
  </code></pre>
  
  <p>I wanna know what is the the meaning of the code <code>'offset' =&gt; 1</code>.i already understand to others such as:</p>
  
  <ul>
  <li>Numberpost  - how many post you would like to be displayed?</li>
  <li>Orderby – randomly select from the list of our blog post.</li>
  <li>Post_status – selects only the blog post which is on Publish status.</li>
  <li><strong>Offset - ???</strong></li>
  </ul>
  
  <p>can someone define this for me.</p>