ReadOnly property to determine whether a control is read-only. If the
ReadOnly property value is set to True, a user cannot modify the control’s properties.
|TestObj||A variable, parameter or expression that specifies a reference to one of the objects listed in the Applies To section|
This property is applied to all the objects that are exposed by the MSAA engine.
To view this property in the Object Browser panel and in other panels and dialogs, activate the Advanced view mode.
True if the control is read-only; otherwise, False.