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<h1>ADO Precision Property</h1>
<hr />
<a href="ado_ref_parameter.asp"><img class="navup" src="../images/up.gif" alt="Parameter Object Reference" border="0" /> Complete Parameter Object Reference</a>
<hr />
<p>The Precision property sets or returns a byte value that is the maximum number of digits allowed
when representing numeric values in a Parameter or Field object.
</p>
<table cellpadding="3" width="100%" class="ex" cellspacing="0" border="1">
<tr>
<th valign="top" align="left" width="20%">Object</th>
<th valign="top" align="left" width="80%">Description of the Precision
Property</th>
</tr>
<tr>
<td valign="top">Field</td>
<td valign="top">
<p>The Precision property is normally read-only on a Field object, but
for new Field objects that have been added to the Fields collection of a Record,
it is read/write after the Value property for the Field has been specified and the
provider has successfully added the new Field by calling the Update method of the Fields
collection</p>
</td>
</tr>
<tr>
<td valign="top">Parameter</td>
<td valign="top">The Precision property has read/write permissions on a Parameter
object</td>
</tr>
</table>
<h3>Syntax
</h3>
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<pre>objectname.Precision</pre>
</td>
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<h3>Example</h3>
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<pre><%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "c:/webdata/northwind.mdb"</pre>
<pre>set rs = Server.CreateObject("ADODB.Recordset")
rs.open "Select * from orders", conn</pre>
<pre>response.write(rs.Fields(0).Precision)</pre>
<pre>rs.Close
conn.close
%></pre>
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<a href="ado_ref_parameter.asp"><img class="navup" src="../images/up.gif" alt="Parameter Object Reference" border="0" /> Complete Parameter Object Reference</a>
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