System/Library/PrivateFrameworks/AVConference.framework
VCQoSReportSource.h
@interface VCQoSReportSource : NSObject
@property (nonatomic) long long sourceToken;
@end
System/Library/PrivateFrameworks/AVConference.framework
@interface VCQoSReportSource : NSObject
@property (nonatomic) long long sourceToken;
@end