e.htm">ForeignKeyNullifyDelegate</a> <span class="parameter">NullifyFunc</span>
)</pre></td></tr></table></span><span codeLanguage="VisualBasicDeclaration"><table><tr><th>Visual Basic (Declaration)</th></tr><tr><td><pre xml:space="preserve"><span class="keyword">Public</span> <span class="keyword">Sub</span> <span class="identifier">SetForeignKeyConstraint</span> ( _
	<span class="parameter">ForeignDB</span> <span class="keyword">As</span> <a href="T_BerkeleyDB_Database.htm">Database</a>, _
	<span class="pa