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"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></head><body bgcolor="#ffffff" BACKGROUND="../images/bg.gif" text="#000000"><!--GlbHdr--> <table WIDTH="600" height="40" frame="hsides" BORDER="2" BORDERCOLOR="#004fcd" align="right" cellpadding="0" cellspacing="2" id="TABLE1">
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<td><img align="middle" src="../images/green.gif"
WIDTH="12" HEIGHT="12"
><A href="Command.html" style="TEXT-DECORATION: none">
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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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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">
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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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<A href="String.html" style ="TEXT-DECORATION: none" >
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SAString</A> </FONT> </td>
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<A href="DateTime.html" style ="TEXT-DECORATION: none" >
<font color=white size=2 face=sans-serif>
SADateTime</A> </FONT> </td>
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<p> </p>
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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="">setAsNull</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="">setAsUnknown</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="">setAsBool</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="">setAsShort</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="">setAsLong</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="">setAsDouble</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="">setAsDateTime</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="">setAsString</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="">setAsBytes</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>
</table>
<P><A href="ValueRead.html">Base class members
(<STRONG>SAValueRead</STRONG>)</A> </P>
</td>
<tr></tr>
</table>
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