Display deadline date (datetime) of item.

This tag is useful when workflow is turned on for a blog.

== Example ==

$Item->deadline_date( $format = '', $useGM = false );

== Parameters ==

<table border="1">
<tr>
  <th>Name</th>
  <th>Default</th>
  <th>Usage</th>
</tr>
<tr>
  <td>format</td>
  <td>''(no space)''</td>
  <td>Date/time format (Leave empty to use locale default date format). See [[date-format Date Format]] for more information about date and time format.</td>
</tr>
<tr>
  <td>useGM</td>
  <td>false</td>
  <td>True if you want GMT.</td>
</tr>
</table>

== Return value ==
This tag displays content only, it does not have a return value.