إشعار
يتطلب الوصول إلى هذه الصفحة تخويلاً. يمكنك محاولة تسجيل الدخول أو تغيير الدلائل.
يتطلب الوصول إلى هذه الصفحة تخويلاً. يمكنك محاولة تغيير الدلائل.
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 |
|