Registers a new unit of measurement with the NSRulerView class, making it available to all instances of NSRulerView.
Original signature is '+ (void)registerUnitWithName:(NSString *)unitName abbreviation:(NSString *)abbreviation unitToPointsConversionFactor:(CGFloat)conversionFactor stepUpCycle:(NSArray *)stepUpCycle stepDownCycle:(NSArray *)stepDownCycle'
Available in Mac OS X v10.0 and later.

C# | Visual Basic | Visual C++ |
public static void RegisterUnitWithNameAbbreviationUnitToPointsConversionFactorStepUpCycleStepDownCycle( NSString unitName, NSString abbreviation, CGFloat conversionFactor, NSArray stepUpCycle, NSArray stepDownCycle )

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