| NSDecimalNumberBehaviors |
Mac OS X 10.0 |
This protocol defines the interface to objects that control aspects
of the behavior of NSDecimalNumber objects. In
particular, there are three methods that classes implement to specify
rounding behavior, number precision, and a means for
handling calculation errors. The Foundation framework implements this
protocol in the class NSDecimalNumberHandler.
@protocol NSDecimalNumberBehaviors
|
// Instance Methods |
- (NSRoundingMode)roundingMode;
|
- (short)scale;
|
- (NSDecimalNumber *)exceptionDuringOperation:(SEL)operation error:(NSCalculationError)error
leftOperand:(NSDecimalNumber *)leftOperand rightOperand:(NSDecimalNumber *)rightOperand;
|
@end
|
