Attachments that should be copied when using the CVBufferPropagateAttachments function (type CFDictionary, containing a list of attachments as key-value pairs).
Available in Mac OS X v10.4 and later.


- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)