text: /*
                         * This header is generated by classdump-dyld 1.5
                         * on Friday, April 30, 2021 at 11:35:49 AM Mountain Standard Time
                         * Operating System: Version 13.5.1 (Build 17F80)
                         * Image Source: /System/Library/Frameworks/IOSurface.framework/IOSurface
                         * classdump-dyld is licensed under GPLv3, Copyright © 2013-2016 by Elias Limneos. Updated by Kevin Bradley.
                         */
  
  #import <libobjc.A.dylib/NSSecureCoding.h>
  
  @interface IOSurfaceSharedEvent : NSObject <NSSecureCoding> {
  
  	unsigned _eventPort;
  	unsigned long long _globalTraceObjectID;
  
  }
  
  @property (assign) unsigned long long signaledValue; 
  @property (readonly) unsigned eventPort;                                  //@synthesize eventPort=_eventPort - In the implementation block
  @property (readonly) unsigned long long globalTraceObjectID;              //@synthesize globalTraceObjectID=_globalTraceObjectID - In the implementation block
  +(BOOL)supportsSecureCoding;
  -(id)init;
  -(void)dealloc;
  -(void)encodeWithCoder:(id)arg1 ;
  -(id)initWithCoder:(id)arg1 ;
  -(id)initWithMachPort:(unsigned)arg1 ;
  -(void)notifyListener:(id)arg1 atValue:(unsigned long long)arg2 block:(/*^block*/id)arg3 ;
  -(void)setSignaledValue:(unsigned long long)arg1 ;
  -(unsigned long long)signaledValue;
  -(unsigned)eventPort;
  -(unsigned long long)globalTraceObjectID;
  @end
  
  