Defined in 1 files as a typedef:

• iokit/IOKit/OSMessageNotification.h, line 99 (as a typedef)

Defined in 1 files as a struct:

• iokit/IOKit/OSMessageNotification.h, line 91 (as a struct)

Referenced in 1 files:

• iokit/Kernel/IOUserClient.cpp
  • line 767
  • line 788