In addition to the parameter described below, the Index command has the following command parameters: Ascending, Descending, First, If, Next, To and While. For a description of these parameters, see Command Parameters. For a description of supported field modifiers see Field Modifiers.
Specifies the key fields or expressions to index. In the command dialog, select the fields from the “Index Key Fields” list box or click [Choose] to display the Selected Fields dialog where you can specify ascending or descending order for each key. For more information, see Selection/Edit Dialog Boxes.