post to facebook without dialog ios 6

I am wondering if it's possible to post something on a user's facebook wall using SLComposeViewController but without showing the share sheet/dialog?

Following is the code I am using:

if([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook]) {          SLComposeViewController *controller = [SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];          SLComposeViewControllerCompletionHandler myBlock = ^(SLComposeViewControllerResult result){             if (result == SLComposeViewControllerResultCancelled) {                  NSLog(@"Cancelled");              } else              {                 NSLog(@"Done");             }              [controller dismissViewControllerAnimated:YES completion:Nil];         };         controller.completionHandler =myBlock;          [controller setInitialText:eventInfoToFacebook];          [self presentViewController:controller animated:YES completion:Nil];      } 

Thanks in advance.

Source: http://facebook.stackoverflow.com/questions/12557589/post-to-facebook-without-dialog-ios-6

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