/A><H3>
iternext</H3>
<PRE>
public byte[] <B>iternext</B>()</PRE>
<DL>
<DD>Get the next key of the iterator.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../tokyocabinet/DBM.html#iternext()">iternext</A></CODE> in interface <CODE><A HREF="../tokyocabinet/DBM.html" title="interface in tokyocabinet">DBM</A></CODE></DL>
</DD>
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<DT><B>Returns:</B><DD>If successful, it is the next key, else, it is `null'.  `null' is returned when no
 record is to be get out of the iterator.<DT><B>Note:</B></D