====== initWithDouble ====== - (id)initWithDouble:(double)value; ===== ObjC Sourcecode Example ===== double myDouble = 3.14; //******************** Initializing NSNumber Object ************************* //** NSNumbers need to be released, if you`re not working with ARC! ** NSNumber *myDoubleNumber = [[NSNumber alloc]initWithDouble:myDouble]; NSLog(@"myDoubleNumber: %@", myDoubleNumber); ==== Output for this example code ==== 2012-05-20 19:26:47.831 NSNumberSample[818:f803] myDoubleNumber: 3.14