IBackgroundCopyFile2 interface

Use the IBackgroundCopyFile2 interface to specify a new remote name for the file and retrieve the list of ranges to download.

The IBackgroundCopyFile2 interface inherits from the IBackgroundCopyFile interface.

To get an IBackgroundCopyFile2 interface pointer, call the IBackgroundCopyFile::QueryInterface method using __uuidof(IBackgroundCopyFile2) for the interface identifier. Use the IBackgroundCopyFile2 interface pointer to call both the IBackgroundCopyFile and IBackgroundCopyFile2 methods.

Members

The IBackgroundCopyFile2 interface inherits from IBackgroundCopyFile. IBackgroundCopyFile2 also has these types of members:

Methods

The IBackgroundCopyFile2 interface has these methods.

Method Description
GetFileRanges Retrieves the array of ranges that you want to download from the URL.
SetRemoteName Changes the remote name to a new URL.

Requirements

Requirement Value
Minimum supported client
Windows 10, version 1709 [desktop apps only]
Minimum supported server
Windows Server, version 1709 [desktop apps only]
Header
Deliveryoptimization.h
IDL
DeliveryOptimization.idl
Library
Dosvc.lib
DLL
Dosvc.dll
IID
IID_IBackgroundCopyFile2 is defined as 83E81B93-0873-474D-8A8C-F2018B1A939C

See also

IBackgroundCopyFile