@class NSString, NSDateFormatter, NSObject; @protocol OS_dispatch_queue; @interface DiagnosticExtensionController : NSObject { NSDateFormatter *dateFormatter; NSObject<OS_dispatch_queue> *_queue; } @property (readonly, nonatomic) NSString *destinationRootDirectory; - (void)collectDEPayloadsWithIdentifier:(id)a0 diagnosticExtensionsWithParameters:(id)a1 queue:(id)a2 reply:(id /* block */)a3; - (id)initWithDestinationDirectory:(id)a0; - (void).cxx_destruct; - (void)collectDEPayloadsWithIdentifier:(id)a0 diagnosticExtensions:(id)a1 queue:(id)a2 reply:(id /* block */)a3; @end