IWindowsDriverUpdate2::CopyToCache method

Copies the external update binaries to an update.

Syntax


HRESULT CopyToCache(
  [in] IStringCollection *pFiles,
  [in] VARIANT_BOOL      ignoreDigests
);

Parameters

pFiles [in]

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

ignoreDigests [in]

If the value of the ignoreDigests parameter is VARIANT_TRUE, Windows Update Agent (WUA) ignores the digest mismatches when WUA copies from the location represented by the pFiles parameter.

If the value of ignoreDigests is VARIANT_FALSE, WUA does not ignore the digest mismatches when WUA copies from the location represented by the pFiles parameter.

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 codeDescription
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.

 

Remarks

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

Requirements

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]

Header

Wuapi.h

IDL

Wuapi.idl

Library

Wuguid.lib

DLL

Wuapi.dll

See also

IWindowsDriverUpdate2

 

 

Show: