WM_SETFOCUS message
Sent to a window after it has gained the keyboard focus.
#define WM_SETFOCUS 0x0007
Parameters
-
wParam
-
A handle to the window that has lost the keyboard focus. This parameter can be NULL.
-
lParam
-
This parameter is not used.
Return value
An application should return zero if it processes this message.
Remarks
To display a caret, an application should call the appropriate caret functions when it receives the WM_SETFOCUS message.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |
| Header |
|
See also
-
Reference
-
Conceptual