>, <A HREF="../../../../../../org/apache/xerces/impl/xs/identity/UniqueOrKey.html">UniqueOrKey</A></DD>
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<DT>public abstract class <B>IdentityConstraint</B><DT>extends java.lang.Object<DT>implements org.apache.xerces.xs.XSIDCDefinition</DL>

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Base class of Schema identity constraint.

 <DL><DT><H1 style="font-size:110%">INTERNAL:</H1><DD>Usage of this class is not supported. It may be altered or removed at any time.</DD></DT></DL>
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<DT><B>Version: </B><DD>$Id: IdentityConstraint.ja