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<td align="left"><A href="ValueRead_Usage.html" style="TEXT-DECORATION: none"><h3>Usage</h3></A>
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<td align="left"><A href="ValueRead.html" style="TEXT-DECORATION: none"><h3>Class Members</h3></A>
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<td align="left"><A href="ValueRead_Examples.html" style="TEXT-DECORATION: none"><h3>Examples</h3></A>
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<td colspan="3"><h1>SAValueRead::DataType</h1></td>
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<p><font face="Arial"><b> SADataType_t DataType(</b>
<b> )</b><b>
const;</b></font></p>
<p>
Returns <b>SAValueRead</b> object's data
type.
</p>
<h3>Return values</h3>
<P>
One of the following
<STRONG>SADataType_t</STRONG>
enum values: </P>
<UL>
<LI><STRONG>SA_dtUnknown</STRONG>
Data type is unknown.
<LI><STRONG>SA_dtBool</STRONG>
Data type is C <STRONG>bool</STRONG>.
<LI><STRONG>SA_dtShort</STRONG>
Data type is C <STRONG>short</STRONG>.
<LI><STRONG>SA_dtLong</STRONG>
Data type is C <STRONG>long</STRONG>.
<LI><STRONG>SA_dtDouble</STRONG>
Data type is C <STRONG>double</STRONG>.
<LI><STRONG>SA_dtDateTime</STRONG>
Data type is <STRONG>SADateTime</STRONG>.
<LI><STRONG>SA_dtString</STRONG>
Data type is character string (<STRONG>SAString</STRONG>).
<LI><STRONG>SA_dtBytes</STRONG>
Data type is binary string (<STRONG>SAString</STRONG>).
<LI><STRONG>SA_dtLongBinary</STRONG>
Data type is long binary data (<STRONG>SAString</STRONG>).
<LI><STRONG>SA_dtLongChar</STRONG>
Data type is long character data (<STRONG>SAString</STRONG>).
<LI><STRONG>SA_dtBLob</STRONG>
Data type is BLob data (<STRONG>SAString</STRONG>).
<LI><STRONG>SA_dtCLob</STRONG>
Data type is CLob data (<STRONG>SAString</STRONG>).
<LI><STRONG>SA_dtCursor</STRONG>
Data type is Oracle REF CURSOR (<STRONG>SACommand</STRONG>).
<LI><STRONG>SA_dtSpecificToDBMS</STRONG>
Data type is server-specific.
</LI>
</UL>
<h3>Remarks</h3>
<P>Use conversion methods (see below) to get
the value of current object.</P>
<h3>Server specific notes</h3>
<P>No specific information.</P>
<h3>See also</h3>
<P><A href="ValueRead_asBool.html">asBool</A>,
<A href="ValueRead_asShort.html" >asShort</A>, <A href="ValueRead_asLong.html" >asLong</A>, <A href="ValueRead_asDouble.html" >asDouble</A>, <A href="ValueRead_asDateTime.html" >asDateTime</A>, <A href="ValueRead_asString.html" >asString</A>, <A href="ValueRead_asBytes.html" >asBytes</A>, <A href="ValueRead_asLongBinary.html" >asLongBinary</A>, <A href="ValueRead_asLongChar.html" >asLongChar</A>, <A href="ValueRead_asBLob.html" >asBLob</A>, <A href="ValueRead_asCLob.html" >asCLob</A>, <A href="ValueRead_asCursor.html" >asCursor</A> </P>
<P><A href="Enums.html#SADataType_t" >SADataType_t</A> </P>
<h3>Problems and Questions</h3>
<p> If
you don't find the answer to you questions or
have some problems on using the Library, please, send e-mail to <A href="mailto:howto@sqlapi.com">howto@sqlapi.com</A>.
</p>
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