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<title>Database Objects</title>
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<h1><!-- InstanceBeginEditable name="heading" -->IDatabaseObjects<!-- InstanceEndEditable --></h1>
<h3><!-- InstanceBeginEditable name="subheader" -->IDatabaseObjects_DistinctFieldName <span class="keyword">As
String</span><!-- InstanceEndEditable --><br>
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<p>This function should return the field name that uniquely
identifies each object within the collection. Typically, this is the field
name of an
identity
or
auto increment
field. If the <a href="IDatabaseObjects_SubSet.htm">IDatabaseObjects_SubSet</a> function
has been implemented then the DistinctFieldName need only be unique within
the subset not the entire
table. The DistinctFieldName
and KeyFieldName can be identical. This function should almost always be
implemented.</p>
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<td bgcolor="#EAEBFF"><font size="-1">This interface function/property is
utilised by the following functions:<br>
<b><!-- InstanceBeginEditable name="utilisedby" -->Object, ObjectSave, ObjectDelete,
ObjectFromRecordset, ObjectFromFieldValues<!-- InstanceEndEditable --></b></font></td>
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<td bgcolor="#f6f6f6"><pre><!-- InstanceBeginEditable name="example" --><p><span class="keyword">
Private Function</span> IDatabaseObjects_DistinctFieldName() <span class="keyword">As String</span>
IDatabaseObjects_DistinctFieldName = "ProductID"
<span class="keyword">End Function</span>
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<p> </p>
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<p> </p>
<p align="center"><font size="1">� Hi Integrity Systems 2005. All rights reserved.</font></p>
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