DD><CODE><A HREF="../../../../../../org/apache/xerces/impl/xs/opti/DefaultText.html#substringData(int, int)">substringData</A></CODE> in class <CODE><A HREF="../../../../../../org/apache/xerces/impl/xs/opti/DefaultText.html">DefaultText</A></CODE></DL>
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<DT><B>Parameters:</B><DD><CODE>offset</CODE> - Start offset of substring to extract.<DD><CODE>count</CODE> - The number of 16-bit units to extract.<DT><B>Returns:</B><DD>The specified substring. If the sum of <code>offset</code> and 
   <code>