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JCoField (JCo API 3.0)
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SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
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com.sap.conn.jco</FONT>
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Interface JCoField</H2>
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<DT><B>All Known Subinterfaces:</B> <DD><A HREF="../../../../com/sap/conn/jco/JCoParameterField.html" title="interface in com.sap.conn.jco">JCoParameterField</A>, <A HREF="../../../../com/sap/conn/jco/JCoRecordField.html" title="interface in com.sap.conn.jco">JCoRecordField</A></DD>
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<DT><PRE>public interface <B>JCoField</B></DL>
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<P>
Class to represent a data field in a record (i.e. parameter list, table, structure).
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<B>Method Summary</B></FONT></TH>
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<CODE> java.math.BigDecimal</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getBigDecimal()">getBigDecimal</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>BigDecimal</tt> object</TD>
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<CODE> java.math.BigInteger</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getBigInteger()">getBigInteger</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>BigInteger</tt> object</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.io.InputStream</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getBinaryStream()">getBinaryStream</A></B>()</CODE>
<BR>
Returns the field's value as a stream of uninterpreted bytes, i.e. an <tt>java.io.InputStream</tt> object</TD>
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<CODE> byte</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getByte()">getByte</A></B>()</CODE>
<BR>
Returns the value of the i'th field as a byte</TD>
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<CODE> byte[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getByteArray()">getByteArray</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>byte[]</tt> array</TD>
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getByteLength()">getByteLength</A></B>()</CODE>
<BR>
Returns the length of this field in non-Unicode layout</TD>
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<CODE> char</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getChar()">getChar</A></B>()</CODE>
<BR>
Returns the field's value as a character</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<CODE> java.io.Reader</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getCharacterStream()">getCharacterStream</A></B>()</CODE>
<BR>
Returns the value of the i'th field as a stream of characeters, i.e. an <tt>java.io.Reader</tt> object</TD>
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<CODE> char[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getCharArray()">getCharArray</A></B>()</CODE>
<BR>
Returns the field's value as a char array</TD>
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<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getClassNameOfValue()">getClassNameOfValue</A></B>()</CODE>
<BR>
Returns the fully-qualified name of the Java class whose instances are manufactured if the method <tt>Field.getValue()</tt> is called to retrieve a value from a field.</TD>
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<CODE> java.util.Date</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getDate()">getDate</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>Date</tt> object</TD>
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getDecimals()">getDecimals</A></B>()</CODE>
<BR>
Returns the number of decimals of the field Decimals are only necessary for the data types JCoMetaData.TYPE_BCD and JCoMetaData.TYPE_FLOAT.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getDescription()">getDescription</A></B>()</CODE>
<BR>
Returns a textual description for this field</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getDouble()">getDouble</A></B>()</CODE>
<BR>
Returns the field's value as a double</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/sap/conn/jco/JCoExtendedFieldMetaData.html" title="interface in com.sap.conn.jco">JCoExtendedFieldMetaData</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getExtendedFieldMetaData()">getExtendedFieldMetaData</A></B>()</CODE>
<BR>
Returns the extended field meta data object</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> float</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getFloat()">getFloat</A></B>()</CODE>
<BR>
Returns the field's value as a float Please use setValue(float value, ...) and getFloat(...) methods only if you operate with float values.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getInt()">getInt</A></B>()</CODE>
<BR>
Returns the field's value as an int</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getLength()">getLength</A></B>()</CODE>
<BR>
Returns the max length of the data field.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getLong()">getLong</A></B>()</CODE>
<BR>
Returns the field's value as a long</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getName()">getName</A></B>()</CODE>
<BR>
Returns the name of this field</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/sap/conn/jco/JCoRecordMetaData.html" title="interface in com.sap.conn.jco">JCoRecordMetaData</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getRecordMetaData()">getRecordMetaData</A></B>()</CODE>
<BR>
Returns the field meta data object in case of complex object (table or structure), or null</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> short</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getShort()">getShort</A></B>()</CODE>
<BR>
Returns the field's value as a short</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getString()">getString</A></B>()</CODE>
<BR>
Returns the field's value as a string</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/sap/conn/jco/JCoStructure.html" title="interface in com.sap.conn.jco">JCoStructure</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/conn/jco/JCoField.html#getStructure()">getStructure</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>JCoStructure</tt> object</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/sap/conn/jco/JCoTable.html" title="interface in com.sap.conn.jco">JCoTable</A></CODE></FONT></TD>
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