#import <Foundation/Foundation.h>
#import <AvailabilityMacros.h>

/*DRStatusStateKey

extern NSString* const DRStatusStateKey;  
Discussion 

A key for the status dictionaries. NSString indicating the current state of the operation. 
Availability
Introduced in Mac OS X v10.2*/
extern NSString* const DRStatusStateKey;  



/*StatusStateFailed

extern NSString* const DRStatusStateFailed;  
Discussion 

One possible value for DRStatusStateKey . Indicates the operation is finished and it failed. 
Availability
Introduced in Mac OS X v10.2*/
extern NSString* const DRStatusStateFailed;  

/*DRErrorStatusKey

extern NSString* const DRErrorStatusKey;  
Discussion 

The key in the status dictionary for the error dictionary. 
Availability
Introduced in Mac OS X v10.2*/
extern NSString* const DRErrorStatusKey;  

/*DRErrorStatusErrorStringKey

extern NSString* const DRErrorStatusErrorStringKey;  
Discussion 

An NSString describing the error in a user appropriate manner. 
Availability
Introduced in Mac OS X v10.2*/
extern NSString* const DRErrorStatusErrorStringKey;  
