I have created an NSInvocationOpertion object as follows

```
NSString *myString = @"Jai Hanuman";
NSInvocationOperation *operation = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(taskMethod) object:myString];
NSOperationQueue *operatioQueue = [[NSOperationQueue alloc] init];
    [operatioQueue addOperation:operation];

```

and can anybody tell me how can I access the myString object in taskMethod? Is it possible?

```
- (void)taskMethod{
    NSLog(@"Oh! Invocation's working buck");
}

```