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JCoRecordFieldIterator (JCo API 3.0)
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com.sap.conn.jco</FONT>
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Interface JCoRecordFieldIterator</H2>
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<DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../com/sap/conn/jco/JCoFieldIterator.html" title="interface in com.sap.conn.jco">JCoFieldIterator</A></DD>
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<DT><PRE>public interface <B>JCoRecordFieldIterator</B><DT>extends <A HREF="../../../../com/sap/conn/jco/JCoFieldIterator.html" title="interface in com.sap.conn.jco">JCoFieldIterator</A></DL>
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Encapsulates an iterator for the fields of a structure or table. The order of the fields in which the iterator is processing the record fields is the order within the record definition. In case the JCoRecord was generated by a dynamic repository associated with an ABAP system, it's the order of the fields in the DDIC structure.
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<CODE> <A HREF="../../../../com/sap/conn/jco/JCoRecordField.html" title="interface in com.sap.conn.jco">JCoRecordField</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoRecordFieldIterator.html#nextRecordField()">nextRecordField</A></B>()</CODE>
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Returns the next field of this enumeration.</TD>
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<CODE> <A HREF="../../../../com/sap/conn/jco/JCoRecordField.html" title="interface in com.sap.conn.jco">JCoRecordField</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoRecordFieldIterator.html#previousRecordField()">previousRecordField</A></B>()</CODE>
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Returns the previous field of this enumeration.</TD>
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<TH ALIGN="left"><B>Methods inherited from interface com.sap.conn.jco.<A HREF="../../../../com/sap/conn/jco/JCoFieldIterator.html" title="interface in com.sap.conn.jco">JCoFieldIterator</A></B></TH>
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<TD><CODE><A HREF="../../../../com/sap/conn/jco/JCoFieldIterator.html#hasNextField()">hasNextField</A>, <A HREF="../../../../com/sap/conn/jco/JCoFieldIterator.html#hasPreviousField()">hasPreviousField</A>, <A HREF="../../../../com/sap/conn/jco/JCoFieldIterator.html#nextField()">nextField</A>, <A HREF="../../../../com/sap/conn/jco/JCoFieldIterator.html#previousField()">previousField</A>, <A HREF="../../../../com/sap/conn/jco/JCoFieldIterator.html#reset()">reset</A></CODE></TD>
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<A NAME="nextRecordField()"><!-- --></A><H3>
nextRecordField</H3>
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<A HREF="../../../../com/sap/conn/jco/JCoRecordField.html" title="interface in com.sap.conn.jco">JCoRecordField</A> <B>nextRecordField</B>()</PRE>
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<DD>Returns the next field of this enumeration.
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<DT><B>Returns:</B><DD>the next field of this enumeration.
<DT><B>Throws:</B>
<DD><CODE>NoSuchElementException</CODE> - if no more elements exist.</DL>
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<A NAME="previousRecordField()"><!-- --></A><H3>
previousRecordField</H3>
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<A HREF="../../../../com/sap/conn/jco/JCoRecordField.html" title="interface in com.sap.conn.jco">JCoRecordField</A> <B>previousRecordField</B>()</PRE>
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<DD>Returns the previous field of this enumeration.
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<DT><B>Returns:</B><DD>the previous field of this enumeration.
<DT><B>Throws:</B>
<DD><CODE>NoSuchElementException</CODE> - if no more elements exist.</DL>
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