DataNavigateUrlFields not recognized as a public property - asp.net datagrid control?

Looking to pass multiple parameters into hyperlink column in datagrid.   I've read everywhere to use the "DataNavigateUrlFields" property to specify multiple field values as I'm doing below:

======================
<asp:HyperLinkColumn
        HeaderText="resId"
        Visible="True"
        DataTextField="resId"
            DataNavigateUrlFields="resId,propertyId,propertyUnitId"
        DataNavigateUrlFormatString="prop_resProfile.aspx?resId={0}&propertyId={1}&propertyUnitId={2}"/>          
======================

However, I am receiving a parse error message as follows:

Type 'System.Web.UI.WebControls.HyperLinkColumn' does not have a public property named 'DataNavigateUrlFields'.

I am running asp.net 2.0 so I do not understand what the problem is.  The datagrid on my page works if I specify the property as "DataNavigateUrlField" (singular), but with this property I can only specify one parameter.    I am relatively new to learning .net and wondering if I need to somehow update my server controls?  Anyone have any ideas?

Much appreciated,
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