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Copies the external update binaries to an update.
Syntax
HRESULT CopyToCache(
[in] IStringCollection *pFiles
);
Parameters
[in] pFiles
An IStringCollection interface that contains the strings to be copied to an update.
Return value
Returns S_OK if successful. Otherwise, returns a COM or Windows error code.
This method can also return the following error codes.
| Return code | Description |
|---|---|
|
This method cannot be called from a remote computer. |
|
A parameter value is invalid. |
|
The computer could not access the update site. |
Remarks
This method returns WU_E_INVALID_OPERATION if the object that is implementing the interface has been locked down.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP, Windows 2000 Professional with SP3 [desktop apps only] |
| Minimum supported server | Windows Server 2003, Windows 2000 Server with SP3 [desktop apps only] |
| Target Platform | Windows |
| Header | wuapi.h |
| Library | Wuguid.lib |
| DLL | Wuapi.dll |