Field WdgCallbacks

1 rating

The callback events an object can raise.

An integer code combining the following values:

Code	Meaning
0	No callback events are raised.
1	When the object is modified (MODIFIED).
2	When a click is applied to the object (CLICK).
4	When a double-click is applied to the object (DOUBLECLICK).
8	When a right-click is applied to the object (RIGHTCLICK).
16	When an ActiveX object raises a callback event (ACTIVEX).
32	When a click occurs on the header of the object (HEADER).
64	When the object gets the focus (GOTFOCUS).
128	When the object loses focus (LOSTFOCUS).
256	When the object loses focus after being modified (LOSTFOCUSMODIFIED).

Only resizable windows can have menus.

Example: If the object has to raise a GotFocus event and a Click event, the WdgCallbacks would contain (2 + 64) = 66.

14 junho 2022

Updated14 junho 2022

ByCelso Bressan

Was this article helpful?

1 rating