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<meta http-equiv="Content-Language" content="en-us">
<link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
<title>ResourceCount Task</title>
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<body>

<h2>ResourceCount</h2>
<h3>Description</h3>
<p>Display or set a property containing the size of a nested
   <a href="../CoreTypes/resources.html#collection">Resource Collection</a>.
   Can also be used as a condition. <b>Since Ant 1.7</b></p>
<h3>Parameters</h3>
<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</b></td>
  </tr>
  <tr>
    <td valign="top">property</td>
    <td valign="top">The property to set. If omitted the results are written
      to the log. Ignored when processing as a condition.</td>
    <td valign="top" align="center">No</td>
  </tr>
  <tr>
    <td valign="top">refid</td>
    <td valign="top">A <a href="../using.html#references">reference</a>
      to a Resource Collection.</td>
    <td valign="top" align="center">
      Yes, unless a nested Resource Collection is supplied
    </td>
  </tr>
  <tr>
    <td valign="top">count</td>
    <td valign="top">Comparison count for processing as a condition.</td>
    <td valign="top" align="center">Yes, in condition mode</td>
  </tr>
  <tr>
    <td valign="top">when</td>
    <td valign="top">Comparison type: "equal", "eq", "greater", "gt", "less",
      "lt", "ge" (greater or equal), "ne" (not equal), "le" (less or equal)
      for use when operating as a condition.</td>
    <td valign="top" align="center">No; default is "equal"</td>
  </tr>
</table>
<h3>Parameters specified as nested elements</h3>
<h4>Resource Collection</h4>
<p>A single
  <a href="../CoreTypes/resources.html#collection">Resource Collection</a>
should be specified via a nested element or the <code>refid</code> attribute.
</p>
<h3>Examples</h3>
<pre>&lt;resourcecount property=&quot;count.foo&quot;&gt;
  &lt;filelist dir=&quot;.&quot; files=&quot;foo,bar&quot; /&gt;
&lt;/resourcecount&gt;
</pre>
<p>Stores the number of resources in the specified filelist (two)
in the property named <i>count.foo</i>.</p>

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