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<title>Root object id</title>
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<h1 class="refname">hw_Root</h1>
<p class="verinfo">(PHP 4)</p><p class="refpurpose"><span class="refname">hw_Root</span> — <span class="dc-title">Root object id</span></p>
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<div class="refsect1 description" id="refsect1-function.hw-root-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>hw_root</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Returns the object ID of the hyperroot collection. Currently this
is always 0. The child collection of the hyperroot is the root
collection of the connected server.
</p>
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<div class="refsect1 returnvalues" id="refsect1-function.hw-root-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns 0.
</p>
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