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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> if <parameter>parent</parameter> is a parent of <parameter>child</parameter>, <link linkend="FALSE:CAPS"><literal>FALSE</literal></link> otherwise.
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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Creates a string suitable to display the given <parameter>url</parameter>. An example for using
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this function is to identify a currently playing Flash URL. Use