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HTML is good for debugging, but is unsuitable for application use.
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To see the non HTML representation of the XML format, set format=xml.
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<?xml version="1.0"?>
<api>
<query-continue>
<allfileusages gafcontinue="Calibration-exposure.png|205" />
</query-continue>
<query>
<pages>
<page pageid="1" ns="0" title="Main Page" />
<page pageid="31" ns="0" title="Main Page/Pro Edition Exclusive Features" />
<page pageid="38" ns="0" title="iPi Recorder" />
<page pageid="42" ns="0" title="iPi Mocap Studio" />
<page pageid="147" ns="0" title="User Guide for Multiple Depth Sensors Configuration" />
<page pageid="185" ns="0" title="User Guide for Multiple PS Eye Cameras Configuration" />
<page pageid="205" ns="0" title="Multiple PS Eye Cameras Calibration" />
</pages>
</query>
</api>