OnNSCWinEvent method
Dispatches a message to the object.
 |
Syntax
HRESULT retVal = object.OnNSCWinEvent(hwnd, dwMsg, wParam, lParam, plres);
Parameters
- hwnd [in]
-
Type: HWND
A handle to the window.
- dwMsg [in]
-
Type: UINT
The message identifier.
- wParam [in]
-
Type: WPARAM
Additional message information. The contents of this parameter depend on the value of dwMsg.
- lParam [in]
-
Type: LPARAM
Additional message information. The contents of this parameter depend on the value of dwMsg.
- plres [out]
-
Type: LRESULT
Address of LRESULT value that receives the result of processing the message.
Return value
Type: HRESULT
This method can return one of these values.
| Return code | Description |
|---|---|
|
The WindowProc Callback Function did not handle the message. |
|
The operation failed. |
Remarks
The OnNSCWinEvent method dispatches messages to the WindowProc Callback Function of the embedded control. If the message is handled, this method returns S_OK and retrieves the message result in plres. If the message was not handled, this method returns S_FALSE.
See also
- Reference
- IsNSCWindowOwner
- Other Resources
- WindowProc Callback Function