usr/lib/system/libdispatch.dylib

OS_os_workgroup_parallel.h

Download OS_os_workgroup_parallel.h

1. NSObject
2. >
3. OS_object
4. >
5. OS_os_workgroup

@interface OS_os_workgroup_parallel : OS_os_workgroup <OS_os_workgroup_parallel>

- (id)init;

@end