NSNumberSample
@implementation NSNumberSample
- (NSNumber *)toNumber:(BOOL)YesOrNo{
return [NSNumber numberWithBool:YesOrNo];
}
- (BOOL)toBool:(NSNumber *)number{
// numberが0の時だけNO、それ以外はYESを返す
return [number boolValue];
}
@end
@implementation NSNumberSample
- (NSNumber *)toNumber:(BOOL)YesOrNo{
return [NSNumber numberWithBool:YesOrNo];
}
- (BOOL)toBool:(NSNumber *)number{
// numberが0の時だけNO、それ以外はYESを返す
return [number boolValue];
}
@end