< HFProgressTrackerDelegate > Protocol Reference

The delegate methods for the HFProgressTracker class. More...

List of all members.

Public Member Functions
(void)	- progressTracker:didChangeProgressTo:
(void)	- progressTrackerDidFinish:

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Detailed Description

The HFProgressTrackerDelegate methods are called on the the HFProgressTracker's delegate. These are always called on the main thread.

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Member Function Documentation

- (void) progressTracker:		(HFProgressTracker *)	tracker
didChangeProgressTo:		(double)	fraction

Once beginTrackingProgress is called, this is called on the delegate at regular intervals to report on the new progress.

- (void) progressTrackerDidFinish:

(HFProgressTracker *)

tracker

Once the thread has called noteFinished:, this is called on the delegate in the main thread to report that the background thread is done.

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The documentation for this protocol was generated from the following file:

• HFProgressTracker.h