For automation interface information about the Read Only property (Is Activity Read Only through automation interface), see the automation interface topic for an Activity in the Related Topics.

This property specifies whether the Activity is read only. If True, the Activity must not make any changes to variables outside the Activity or to objects.

By default, the Read Only check box is cleared.

This property is displayed on the Options tab of an Activity's Property Pages.

The following section provides information about the items and diagrams for which Read Only is a property. For more information about an item or diagram, click it.