How to Cancels, pause,continue all outstanding requests.

[mt-lelang]

I upload file to dropbox. But i want to cancel all the requests like in version1 we have the functions :
/* Cancels all outstanding requests. No callback for those requests will be sent */

• (void)cancelAllRequests;

[scobbe]

With the v2 SDK, you should track the task objects yourself, and simply call cancel on all of them. There is no helper function for this, unfortunately.