Binding ComboBox to DataTable with complex PrimaryKey

DataTable(Table1) has 3 columns, two of wich are in complex PrimaryKey, ie. columnPrimKey1, columnPrimKey2, and other column named column3. Can it be done with something like this: ComboBox.DataSource=Table1 ComboBox.DisplayMember="column3" ComboBox.Valuemember="columnPrimKey1;columnPrimKey2" Thanks, Nic

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