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<title>Get the size of the temporary stream</title>
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<h1 class="refname">HaruDoc::getStreamSize</h1>
<p class="verinfo">(PECL haru >= 0.0.1)</p><p class="refpurpose"><span class="refname">HaruDoc::getStreamSize</span> — <span class="dc-title">Get the size of the temporary stream</span></p>
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<div class="refsect1 description" id="refsect1-harudoc.getstreamsize-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">int</span> <span class="methodname"><strong>HaruDoc::getStreamSize</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Get the size of the temporary stream.
</p>
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<div class="refsect1 parameters" id="refsect1-harudoc.getstreamsize-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-harudoc.getstreamsize-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns the size of the data in the temporary stream of the document.
The size is zero if the document was not saved to the temporary stream.
</p>
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<div class="refsect1 errors" id="refsect1-harudoc.getstreamsize-errors">
<h3 class="title">Errors/Exceptions</h3>
<p class="para">Throws a <a href="class.haruexception.html" class="classname">HaruException</a> on error.</p>
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<div class="refsect1 seealso" id="refsect1-harudoc.getstreamsize-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="methodname"><a href="harudoc.savetostream.html" class="methodname" rel="rdfs-seeAlso">HaruDoc::saveToStream()</a> - Save the document into a temporary stream</span></li>
<li class="member"> <span class="methodname"><a href="harudoc.resetstream.html" class="methodname" rel="rdfs-seeAlso">HaruDoc::resetStream()</a> - Rewind the temporary stream</span></li>
<li class="member"> <span class="methodname"><a href="harudoc.readfromstream.html" class="methodname" rel="rdfs-seeAlso">HaruDoc::readFromStream()</a> - Read data from the temporary stream</span></li>
</ul>
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