O

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

object_privilege_audit_alarm

offset_clipping_region

offset_rectangle

offset_region

offset_viewport_origin

offset_window_origin

open_backup_event_log

open_clipboard

open_desktop

open_event

open_event_log

open_exclusive

open_file_mapping

open_input_desktop

open_object_audit_alarm

open_printer

open_process

open_process_token

open_registry_key

open_registry_key_old

open_service

open_service_manager

open_thread_token

open_window_station

output_debug_string