IShellFolderSearchable::InvalidateSearch method
Makes this pointer to an item identifier list (PIDL) an invalid portion of the Shell folder.
Syntax
HRESULT InvalidateSearch(
[in] LPCITEMIDLIST pidlSearch,
[in] DWORD *pdwFlags
);
Parameters
-
pidlSearch [in]
-
Type: LPCITEMIDLIST
A pointer to the ITEMIDLIST structure for the search folder.
-
pdwFlags [in]
-
Type: DWORD*
No flags are currently defined; set to NULL.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
When a search folder is invalidated, it can perform cleanup of any resources it has used. The IShellFolderSearchable::InvalidateSearch method may cause an asynchronous search to be canceled and will result in the eventual release of the IShellFolderSearchableCallback interface object.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 2000 Professional [desktop apps only] |
| Minimum supported server |
Windows 2000 Server [desktop apps only] |
| DLL |
|