title: (Oracle) IN condition in IF statement
body: <p>I need to check, if value of variable is equal to one of two values. Can i use IN condition there?</p>
  
  <p>Example:</p>
  
  <pre><code>if (proc_stat in (ap_public.ap_tool.c_status_array(3), ap_public.ap_tool.c_status_array(1))) then
  </code></pre>