Prepare the file object for burning.
Original signature is '- (BOOL) prepareFileForBurn:(DRFile*)file'


- file (DRFile)
- The file object.

YES if the burn should proceed.

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