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The Clone method returns a copy of the IWMDMEnumDevice interface. The new enumerator contains the same enumeration state as the current enumerator.
Syntax
HRESULT Clone(
IWMDMEnumDevice** ppEnumDevice
);
Parameters
ppEnumDevice
[out] Address of a pointer to an IWMDMEnumDevice interface.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
| Return code | Description |
| E_INVALIDARG | The ppEnumDevice parameter is an invalid or NULL pointer. |
| E_OUTOFMEMORY | There is not enough memory to replicate the original interface. |
Remarks
Using this method, a client can record a particular point in the enumeration sequence and return to that point later. The new enumerator supports the same interface as the original one. For more information about the standard enumerator Clone method, see the Microsoft COM documentation, available at http://www.microsoft.com/com/.
See Also
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