Module: Win32::Registry::Constants

Included in:
Win32::Registry
Defined in:
win32/lib/win32/registry.rb

Overview

For detail, see the MSDN.

— HKEY_*

Predefined key ((*handle*)).
These are Integer, not Win32::Registry.

— REG_*

Registry value type.

— KEY_*

Security access mask.

— KEY_OPTIONS_*

Key options.

— REG_CREATED_NEW_KEY

— REG_OPENED_EXISTING_KEY

If the key is created newly or opened existing key.
See also Registry#disposition method.

Constant Summary collapse

HKEY_CLASSES_ROOT = 
0x80000000
HKEY_CURRENT_USER = 
0x80000001
HKEY_LOCAL_MACHINE = 
0x80000002
HKEY_USERS = 
0x80000003
HKEY_PERFORMANCE_DATA = 
0x80000004
HKEY_PERFORMANCE_TEXT = 
0x80000050
HKEY_PERFORMANCE_NLSTEXT = 
0x80000060
HKEY_CURRENT_CONFIG = 
0x80000005
HKEY_DYN_DATA = 
0x80000006
REG_NONE = 
0
REG_SZ = 
1
REG_EXPAND_SZ = 
2
REG_BINARY = 
3
REG_DWORD = 
4
REG_DWORD_LITTLE_ENDIAN = 
4
REG_DWORD_BIG_ENDIAN = 
5
6
REG_MULTI_SZ = 
7
REG_RESOURCE_LIST = 
8
REG_FULL_RESOURCE_DESCRIPTOR = 
9
REG_RESOURCE_REQUIREMENTS_LIST = 
10
REG_QWORD = 
11
REG_QWORD_LITTLE_ENDIAN = 
11
STANDARD_RIGHTS_READ = 
0x00020000
STANDARD_RIGHTS_WRITE = 
0x00020000
KEY_QUERY_VALUE = 
0x0001
KEY_SET_VALUE = 
0x0002
KEY_CREATE_SUB_KEY = 
0x0004
KEY_ENUMERATE_SUB_KEYS = 
0x0008
KEY_NOTIFY = 
0x0010
0x0020
KEY_READ = 
STANDARD_RIGHTS_READ |
KEY_QUERY_VALUE | KEY_ENUMERATE_SUB_KEYS | KEY_NOTIFY
KEY_WRITE = 
STANDARD_RIGHTS_WRITE |
KEY_SET_VALUE | KEY_CREATE_SUB_KEY
KEY_EXECUTE = 
KEY_READ
KEY_ALL_ACCESS = 
KEY_READ | KEY_WRITE | KEY_CREATE_LINK
REG_OPTION_RESERVED = 
0x0000
REG_OPTION_NON_VOLATILE = 
0x0000
REG_OPTION_VOLATILE = 
0x0001
0x0002
REG_OPTION_BACKUP_RESTORE = 
0x0004
0x0008
REG_OPTION_RESERVED |
REG_OPTION_NON_VOLATILE | REG_OPTION_CREATE_LINK |
REG_OPTION_BACKUP_RESTORE | REG_OPTION_OPEN_LINK
REG_CREATED_NEW_KEY = 
1
REG_OPENED_EXISTING_KEY = 
2
REG_WHOLE_HIVE_VOLATILE = 
0x0001
REG_REFRESH_HIVE = 
0x0002
REG_NO_LAZY_FLUSH = 
0x0004
REG_FORCE_RESTORE = 
0x0008
MAX_KEY_LENGTH = 
514
MAX_VALUE_LENGTH = 
32768