IUpdateIDList::Update method (shobjidl_core.h)
Updates the provided child ITEMIDLIST based on the parameters specified by the provided IBindCtx.
Syntax
HRESULT Update(
[in, optional] IBindCtx *pbc,
[in] PCUITEMID_CHILD pidlIn,
[out] PITEMID_CHILD *ppidlOut
);
Parameters
[in, optional] pbc
Type: IBindCtx*
An IBindCtx interface on a bind context object. Used to specify parameters for updating the child ITEMIDLIST. This value can be NULL.
[in] pidlIn
Type: PCUITEMID_CHILD
The child ITEMIDLIST.
[out] ppidlOut
Type: PITEMID_CHILD*
A pointer to the child ITEMIDLIST relative to the parent folder.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
If pbc is NULL or does not contain any parameters that apply to the current Shell folder, ppidlOut points to the same ITEMIDLIST as pidlIn.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 7 [desktop apps only] |
| Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | shobjidl_core.h (include Shobjidl.h) |