Unmounts and ejects the device at the specified path.
Original signature is '- (BOOL)unmountAndEjectDeviceAtPath:(NSString *)path'
Available in Mac OS X v10.0 and later.


- path (NSString)
- The path to the device.

YES if the device was unmounted; otherwise, NO.

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