IWindowsDriverUpdate2::CopyToCache method (wuapi.h)

Copies the external update binaries to an update.

Syntax

HRESULT CopyToCache(
  [in] IStringCollection *pFiles
);

[in] pFiles

An IStringCollection interface that contains the strings to be copied to an update.

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
E_ACCESSDENIED	This method cannot be called from a remote computer.
E_INVALIDARG	A parameter value is invalid.
WU_E_INVALID_OPERATION	The computer could not access the update site.

This method returns WU_E_INVALID_OPERATION if the object that is implementing the interface has been locked down.

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