===== doubleValue =====

<code objc>    

- (double)doubleValue;
 
</code>

Returns the receiver’s value.


**Return Value**
- The receiver’s value as datatyp, converting it as necessary.

===== ObjC Sourcecode Example =====

<code objc>

    //** Sample Datatype **
    double myDouble = 3.14;
    
    //** Initializing NSNumber Object **
    NSNumber *myDoubleNumber = [[NSNumber alloc]initWithDouble:myDouble];
    
    //**  To access your value use doubleValue **
    if ([myDoubleNumber doubleValue] == 3.14) {
        
        NSLog(@"myDoubleNumber: %@", myDoubleNumber);
        NSLog(@"myDouble: %f", [myDoubleNumber doubleValue]);
        
    }

</code>


==== Output for this example code ====
<code>

2012-07-01 15:14:58.563 NSNumberSample[320:f803] myDoubleNumber: 3.14
2012-07-01 15:14:58.564 NSNumberSample[320:f803] myDouble: 3.140000

</code>