By default, the time picker displays minutes from 0 through 59. To restrict the time selections available to users, you can configure your application to display intervals of minutes on time controls, instead.
- Click the control, and then click the View properties icon.
- On the Presentation tab of the Properties panel, select the Allow time to be displayed in the interval of minutes option and click the corresponding number of minutes: 5, 10, 15, 20, or 30.
- Click Submit.