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library, C++,
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<meta name="DESCRIPTION" content="SQLAPI++ is C++ library for accessing SQL databases (Oracle, SQLServer, Sybase, DB2, InterBase, SQLBase, Informix, ODBC).
It uses native APIs, provides low-level access to database-specific features.">
<title>SQLAPI++ Library - Online Documentation - SAValue</title>
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<b>Home</b></font></a></td></TD>
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<b>Support</b></font></a></td>
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<b>Download</b></font></a></td>
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<b>Order</b></font></a></td> </tr>
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<td><img align="middle" src="../images/green.gif" WIDTH="12" HEIGHT="12"><A href="Command.html" style="TEXT-DECORATION: none">
<font color="white" size="2" face="sans-serif">
SACommand</a>
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<td><img align="middle" src="../images/green.gif" WIDTH="12" HEIGHT="12"><A href="Connection.html" style="TEXT-DECORATION: none">
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SAConnection</a> </FONT> </td>
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<td><img align="middle" src="../images/green.gif" WIDTH="12" HEIGHT="12"><A href="Exception.html" style="TEXT-DECORATION: none">
<font color="white" size="2" face="sans-serif">
SAException</font></a> </td>
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<td><img align="middle" src="../images/green.gif" WIDTH="12" HEIGHT="12"><A href="Field.html" style="TEXT-DECORATION: none">
<font color="white" size="2" face="sans-serif">
SAField</a> </FONT> </td>
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<td><img align="middle" src="../images/green.gif" WIDTH="12" HEIGHT="12"><A href="Param.html" style="TEXT-DECORATION: none">
<font color="white" size="2" face="sans-serif">
SAParam</a> </FONT> </td>
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<tr><td><hr></td></tr>
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<td><img align="middle" src="../images/green.gif" WIDTH="12" HEIGHT="12">
<A href="String.html" style="TEXT-DECORATION: none">
<font color="white" size="2" face="sans-serif">
SAString</a> </FONT> </td>
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<td><img align="middle" src="../images/green.gif" WIDTH="12" HEIGHT="12">
<A href="DateTime.html" style="TEXT-DECORATION: none">
<font color="white" size="2" face="sans-serif">
SADateTime</a> </FONT> </td>
</tr>
<tr>
<td><img align="middle" src="../images/green.gif" WIDTH="12" HEIGHT="12">
<A href="Numeric.html" style="TEXT-DECORATION: none">
<font color="white" size="2" face="sans-serif">
SANumeric</a> </FONT> </td>
</tr>
<tr><td><hr></td></tr>
<tr>
<td>
<A href="Enums.html" style ="TEXT-DECORATION: none" >
<font color=white size=2 face=sans-serif>
Enums and Typedefs</A> </FONT> </td>
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<tr>
<td align="left"><A href="Value_Usage.html" style="TEXT-DECORATION: none"><h3>Usage</h3></a>
</td>
<td align="left"><A href="Value_Examples.html" style="TEXT-DECORATION: none"><h3>Examples</h3></a>
</td>
</tr>
<tr>
<td colspan="2"><h1>SAValue</h1></td>
</tr>
</table>
<h3>Construction / Destruction</h3>
<table width="100%" cellspacing="2" cellpadding="10">
<tr>
<td width="30%" valign="top"><font color="blue" face="Arial" size="3">SAValue</font></td>
<td> <font face="Arial" size="3">
Constructs a <b>SAValue</b> object</font></td>
</tr>
<tr>
<td width="30%" valign="top"><font color="blue" face="Arial" size="3">~SAValue</font></td>
<td> <font face="Arial" size="3">
Destructs a <b>SAValue</b> object</font></td>
</tr>
<tr><td colspan="2"><hr></td></tr>
</table>
<h3>Methods</h3>
<table width="100%" cellspacing="2" cellpadding="10">
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsNull.html">setAsNull</a></font>
</font></p></td>
<td><font face="Arial"><font face="Arial" size="3">
Sets value as null</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsDefault.html">setAsDefault</a></font>
</font></p></td>
<td><font face="Arial"><font face="Arial" size="3"><font face="Arial" size="3">
<font face="Arial" size="3">
Forces to use the default
parameter's value
</font>
</font></font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="../OnLineDoc/Value_isDefault.html">isDefault</a></font>
</font></p></td>
<td><font face="Arial"><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial" size="3">Shows if parameter uses the default
value</font>
</font>
</font></font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsUnknown.html">setAsUnknown</a></font>
</font></p></td>
<td><font face="Arial"><font face="Arial" size="3"><font face="Arial" size="3"> Sets
type as unknown</font></font>
</font></td>
</tr>
<tr><td colspan="2"><hr></td></tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsBool.html">setAsBool</a></font>
</font></p></td>
<td><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3"><font face="Arial" size="3"> Sets
value as <strong>bool</strong>
data</font> </font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsShort.html">setAsShort</a></font>
</font></p></td>
<td><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3"><font face="Arial" size="3"> Sets
value as <strong>short</strong>
data</font> </font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsLong.html">setAsLong</a></font>
</font></p></td>
<td><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3"> Sets
value as <strong>long</strong>
data</font>
</font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsDouble.html">setAsDouble</a></font>
</font></p></td>
<td><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3"> Sets
value as <strong>double</strong>
data</font>
</font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsNumeric.html">setAsNumeric</a></font>
</font></p></td>
<td><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3"> Sets
value as <strong>SANumeric</strong>
data</font>
</font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsDateTime.html">setAsDateTime</a></font>
</font></p></td>
<td><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3">
Sets value as <strong>
SADateTime</strong>
data </font>
</font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsString.html">setAsString</a></font>
</font></p></td>
<td><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3"> Sets
value as character string data (<strong>SAString</strong>) </font>
</font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_setAsBytes.html">setAsBytes</a></font>
</font></p></td>
<td><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3">Sets
value as binary string data (<strong>SAString</strong>) </font>
</font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_WriteLongOrLob.html">setAsLongBinary</a></font>
</font></p></td>
<td><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3">Sets
value as long binary data (<strong>SAString</strong>) </font>
</font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"> <p>
<font face="Arial"><font color="blue" face=""><A href="Value_WriteLongOrLob.html">setAsLongChar</a></font>
</font></p></td>
<td><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3">Sets
value as long character data (<strong>SAString</strong>) </font>
</font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"><A href="Value_WriteLongOrLob.html">
<font face="Arial">
setAsBLob </font></a></td>
<td><font face="Arial" size="3"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3">Sets
value as BLob data (<strong>SAString</strong>) </font>
</font>
</font>
</font></td>
</tr>
<tr>
<td width="30%" valign="top"><A href="Value_WriteLongOrLob.html"><font face="Arial">
setAsCLob </font> </a></td>
<td> <font face="Arial"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3">Sets value as CLob data (<strong>SAString</strong>)
</font> </font>
</font>
</font></td>
</tr>
<tr><td colspan="2"><hr></td></tr>
<tr>
<td width="30%" valign="top"><A href="Value_setAsCursor.html"><font face="Arial">
setAsCursor </font> </a></td>
<td> <font face="Arial"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3">Sets value as a pointer to <strong>SACommand</strong>
object </font> </font>
</font>
</font></td>
</tr>
<tr><td colspan="2"><hr></td></tr>
<tr>
<td width="30%" valign="top"><A href="Value_setAsValueRead.html"><font face="Arial">
setAsValueRead </font> </a></td>
<td> <font face="Arial"><font face="Arial" size="3"><font face="Arial"><font face="Arial" size="3">
Sets value from <STRONG>SAField</STRONG>
or <STRONG>SAParam</STRONG>
objects </font>
</font>
</font>
</font></td>
</tr>
<tr><td colspan="2"><hr></td></tr>
</table>
<p><A href="ValueRead.html">Base class members
(<strong>SAValueRead</strong>)</a> </p>
</td>
<tr></tr>
</table>
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