FocusObject.FocusOperation Event
This event occurs when you perform a key input operation that causes the focus to move while the object is receiving keyboard focus. The FocusOperationEvent object is passed to the event handler .
The operation that causes the focus to move is the operation that the Tab key or NextTabKey, the key set in the PrevTabKey property is pressed, and the focus is moved by the AutoTab property for the class that has the AutoTab property.
The FocusOperation event does not occur for operations other than these .
The FocusOperationEvent event occurs exclusively with focus movement, as specified by the AutoTabFocus property, which directs automatic focus movement .
If the AutoTabFocus property is $ TRUE , the operation that causes the focus move will move the focus and the FocusOperation event will not be fired.
If the AutoTabFocus property is $ FALSE , the focus will not move and the FocusOperation event will be fired.
Added since Ver.4.1.0, Mobile Ver.2.0.