IShellView::GetItemObject
[Now
Supported on Windows NT]
Returns an
interface that refers to data presented in the view.
HRESULT GetItemObject(
|
UINT uItem, |
//
Specifies background object constants |
|
REFIIDriid, |
//
Identifies the interface to return |
|
LPVOID *ppv |
// Address
that receives the interface pointer |
|
); |
|
Parameters
uItem
Specifies
constants that refer to an aspect of the view. It can be any of the following
values.
|
Value |
Meaning |
|
SVGIO_BACKGROUND |
Refers to
the background of the view. It is used with IID_IContextMenu to get a context
menu for the view background. |
|
SVGIO_SELECTION |
Refers to
the currently selected items. IID_IDataObject uses this constant to get a
data object that represents the selected items. |
|
SVGIO_ALLVIEW |
Same as
SVGIO_SELECTION but refers to all items in the view. |
riid
Identifier of
the interface to return.
ppv
Address that
receives the interface pointer. If an error occurs, the pointer returned must
be NULL.
Return Values
Returns
NOERROR if successful or an OLE-defined error value otherwise.
Remarks
Used by the
common dialogs to get the selected items from the view.
See Also