Estimates the size of the track to be burned.
Original signature is '- (uint64_t) estimateLengthOfTrack:(DRTrack*)track'
Available in Mac OS X v10.3 and later.


- track (DRTrack)
- The track object for which to estimate the size

The number of blocks of data that the track will occupy. The estimate should be reasonably accurate, and no smaller than the actual size that will be needed.

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