 <code>DERIVATION_NONE</code>. Represents final set for the element.<DT><B>Returns:</B><DD>True if <code>exclusion</code> is a part of the substitution 
   group exclusion subset.</DL>
</DD>
</DL>
<HR>

<A NAME="getSubstitutionGroupExclusions()"><!-- --></A><H3>
getSubstitutionGroupExclusions</H3>
<PRE>
public short <B>getSubstitutionGroupExclusions</B>()</PRE>
<DL>
<DD>[substitution group exclusions]: the returned value is a bit 
 combination of the subset of {
 <code>DERIVATION_EXTENSION, DERIVATION_RESTR