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A standard OLE enumerator used by a client to determine the available search objects for a folder.
Inheritance
The IEnumExtraSearch interface inherits from the IUnknown interface. IEnumExtraSearch also has these types of members:
Methods
The IEnumExtraSearch interface has these methods.
| IEnumExtraSearch::Clone Used to request a duplicate of the enumerator object to preserve its current state. |
| IEnumExtraSearch::Next Used to request information on one or more search objects. |
| IEnumExtraSearch::Reset Used to reset the enumeration index to zero. |
| IEnumExtraSearch::Skip Skip a specified number of objects. |
Remarks
Implement IEnumExtraSearch if your namespace extension supports one or more search objects.
You do not call this interface directly. An IEnumExtraSearch interface is requested by a client only after it has determined that the IShellFolder2 interface is exposed. Clients retrieve a pointer to this interface by calling IShellFolder2::EnumSearches.
IEnumExtraSearch implements IUnknown and the standard OLE enumeration methods.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional, Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | shobjidl_core.h (include Shobjidl.h) |