hWnd Property
hWnd Property |
Gets or sets the handle value of the window on which ink is drawn.
Declaration
[C++]
[propput] HRESULT put_hWnd ([in] long hWnd);
[propget] HRESULT get_hWnd ([out, retval] long* hWnd);
[Microsoft® Visual Basic® 6.0]
Public Property Get hWnd As Long
Public Property Let hWnd(ByVal thehWnd As Long)
Property Value
long Gets or sets the pointer that specifies the handle value of the window on which ink is drawn.
The default value is NULL.
This property is read/write.
Return Value
| HRESULT value | Description |
|---|---|
| S_OK | Success. |
| E_POINTER | The hWnd parameter is an invalid pointer. |
| E_INK_EXCEPTION | An exception occurred inside the method. |
Remarks
If two or more windows exist, this property allows you to specify which window collects ink.
Note: The InkCollector object or the InkOverlay object must be disabled before setting this property. To disable the InkCollector or InkOverlay objects, set the Enabled property to FALSE. You can then set the hWnd property and re-enable the object by setting the Enabled property to TRUE.
In Automation, this property is called hWnd.
Example
[Visual Basic 6.0]
This Visual Basic 6.0 example returns the handle of the window on which ink is drawn.
'Get the previously assigned window handle from theInkCollector.
Dim theHandle As Long
theHandle = theInkCollector.hWnd
Applies To
- InkCollector Object (Automation Library Reference)
- InkOverlay Object (Automation Library Reference)