Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Use this interface to enable peer caching, restrict download time, and inspect user token characteristics.
To get this interface, call the IBackgroundCopyJob::QueryInterface method using __uuidof(IBackgroundCopyJob4) as the interface identifier.
Inheritance
The IBackgroundCopyJob4 interface inherits from IBackgroundCopyJob, IBackgroundCopyJob2, and IBackgroundCopyJob3. IBackgroundCopyJob4 also has these types of members:
Methods
The IBackgroundCopyJob4 interface has these methods.
| IBackgroundCopyJob4::GetMaximumDownloadTime Retrieves the maximum time that BITS will spend transferring the files in the job. |
| IBackgroundCopyJob4::GetOwnerElevationState Gets a value that determines if the token of the owner was elevated at the time they created or took ownership of the job. |
| IBackgroundCopyJob4::GetOwnerIntegrityLevel Gets the integrity level of the token of the owner that created or took ownership of the job. |
| IBackgroundCopyJob4::GetPeerCachingFlags Retrieves flags that determine if the files of the job can be cached and served to peers and if BITS can download content for the job from peers. |
| IBackgroundCopyJob4::SetMaximumDownloadTime Sets the maximum time that BITS will spend transferring the files in the job. |
| IBackgroundCopyJob4::SetPeerCachingFlags Sets flags that determine if the files of the job can be cached and served to peers and if the job can download content from peers. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista |
| Minimum supported server | Windows Server 2008 |
| Target Platform | Windows |
| Header | bits3_0.h (include Bits.h) |
| Redistributable | BITS 2.5 on Windows Server 2003, Windows XP |