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<title>Antversion Task</title>
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<h2><a name="antversion">Antversion</a></h2>
<h3>Description</h3>
<p>
Stores the Ant version (when used as task) or checks for a specific Ant version 
(when used as condition).
<b>Since Ant 1.7.0</b>
</p>

<table border="1" cellpadding="2" cellspacing="0">
  <tr>
    <td valign="top"><b>Attribute</b></td>
    <td valign="top"><b>Description</b></td>
    <td align="center" valign="top"><b>Required (Task)</b></td>
    <td align="center" valign="top"><b>Required (Condition)</b></td>
  </tr>
  <tr>
    <td valign="top">atleast</td>
    <td valign="top">The version that this at least.
      The format is major.minor.point.</td>
    <td valign="top" align="center">No</td>
    <td valign="top" rowspan="2" align="center">One of these.</td>
  </tr>
  <tr>
    <td valign="top">exactly</td>
    <td valign="top">The version that this ant is exactly.
      The format is <tt>major.minor.point</tt>.</td>
    <td valign="top" align="center">No</td>
  </tr>
  <tr>
    <td valign="top">property</td>
    <td valign="top">The name of the property to set.</td>
    <td valign="top" align="center">Yes</td>
    <td valign="top" align="center">No (ignored)</td>
  </tr>
</table>


<h3>Examples</h3>

<blockquote><pre>
&lt;antversion property=&quot;antversion&quot;/&gt;
</pre></blockquote>
<p>Stores the current Ant version in the property <i>antversion</i>.</p>

<blockquote><pre>
&lt;antversion property=&quot;antversion&quot; atleast=&quot;1.6&quot;/&gt;
</pre></blockquote>
<p>Stores the Ant version in the property <i>antversion</i> if the current Ant version is 1.6.0
or higher. Otherwise the property remains unset.</p>

<blockquote><pre>
&lt;antversion property=&quot;ant-is-exact-7&quot; exactly=&quot;1.7.0&quot;/&gt;
</pre></blockquote>
<p>Sets the property <i>ant-is-exact-7</i> if Ant 1.7.0 is running. Neither 1.6.5 nor 1.7.0
would match.</p>

<blockquote><pre>
&lt;condition property=&quot;Ant17isOnline&quot;&gt;
  &lt;and&gt;
    &lt;antversion exactly=&quot;1.7.0&quot;/&gt;
    &lt;http url=&quot;http://ant.apache.org&quot;/&gt;
  &lt;/and&gt;
&lt;/condition&gt;
</pre></blockquote>
<p>Sets <i>Ant17isOnline</i> if Ant 1.7.0 is running and can get a non-error-response from
the Ant homepage.</p>

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