IUpdateSession::CreateUpdateDownloader method

Returns an IUpdateDownloader interface for this session.

Syntax

HRESULT CreateUpdateDownloader(
  IUpdateDownloader **retval
);

Parameters

retval

An IUpdateDownloader interface for this session.

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
E_INVALIDARG
A parameter value is invalid.
E_ACCESSDENIED
This method cannot be called from a remote computer.

Remarks

An IUpdateDownloader interface can also be created by using the UpdateDownloader coclass.

Requirements

   
Windows version Windows XP, Windows 2000 Professional with SP3 [desktop apps only] Windows Server 2003, Windows 2000 Server with SP3 [desktop apps only]
Target Platform Windows
Header wuapi.h
Library Wuguid.lib
DLL Wuapi.dll

See Also

IUpdateSession