IShellFolderView::SetCallback method (shlobj_core.h)

[IShellFolderView::SetCallback is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions.]

Replaces the callback object used by the view.

Syntax

HRESULT SetCallback(
  [in, optional]  IShellFolderViewCB *pNewCB,
  [out, optional] IShellFolderViewCB **ppOldCB
);

Parameters

[in, optional] pNewCB

Type: IShellFolderViewCB*

A pointer to the new IShellFolderViewCB callback object.

[out, optional] ppOldCB

Type: IShellFolderViewCB**

The address of an interface pointer that, when this method returns successfully, points to the original IShellFolderViewCB object.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Requirement	Value
Minimum supported client	Windows XP [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	shlobj_core.h