You must provide [specific function code arguments] (rowsourcetype-property-user-defined-functioncode-argument-values.md)to tell Microsoft Access how to fill the control. In Visual Basic, set the ...

In Visual Basic, set the **RowSourceType** property by using a string expression with one of these values: `"Table/Query"`, `"Value List"`, or `"Field List"`. You also use a string expression to set ...