USER_INFO_2
The USER_INFO_2 structure contains user information for network accounts.
typedef struct _USER_INFO_2 {
LPWSTR usri2_name;
LPWSTR usri2_password;
DWORD usri2_password_age;
DWORD usri2_priv;
LPWSTR usri2_home_dir;
LPWSTR usri2_comment;
DWORD usri2_flags;
LPWSTR usri2_script_path;
DWORD usri2_auth_flags;
LPWSTR usri2_full_name;
LPWSTR usri2_usr_comment;
LPWSTR usri2_parms;
LPWSTR usri2_workstations;
DWORD usri2_last_logon;
DWORD usri2_last_logoff;
DWORD usri2_acct_expires;
DWORD usri2_max_storage;
DWORD usri2_units_per_week;
PBYTE usri2_logon_hours;
DWORD usri2_bad_pw_count;
DWORD usri2_num_logons;
LPWSTR usri2_logon_server;
DWORD usri2_country_code;
DWORD usri2_code_page;
}USER_INFO_2, *PUSER_INFO_2, *LPUSER_INFO_2;
Members
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usri2_name
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Specifies the name of the user account. For NetUserSetInfo, this member is ignored. The number of characters in the name cannot exceed the value of UNLEN.
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usri2_password
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The password for the user specified in the usri2_name member. The length cannot exceed PWLEN bytes. The NetUserEnum and NetUserGetInfo functions return a NULL pointer to maintain password security. By convention, Windows NT limits the length of passwords to LM20_PWLEN characters. This convention allows LAN Manager, Windows 3.x, Windows for Workgroups 3.x, Windows 95, and Windows 98 clients to access a Windows NT server using the account.
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usri2_password_age
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Specifies the number of seconds elapsed since the usri2_password member was last changed. The NetUserAdd and NetUserSetInfo functions ignore this member.
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usri2_priv
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One of three values specifying the level of privilege assigned the usri2_name member. For NetUserAdd, this member must be USER_PRIV_USER. For NetUserSetInfo, this member must be the value returned from NetUserGetInfo or NetUserEnum. This member can be one of the following values:
Value |
Meaning |
USER_PRIV_GUEST |
Guest |
USER_PRIV_USER |
User |
USER_PRIV_ADMIN |
Administrator |
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usri2_home_dir
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Points to a Unicode string containing the path of the home directory for the user specified in the user_name member. The string can be null.
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usri2_comment
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Points to a Unicode string that contains a comment. The string can be a null string, or it can have any number of characters before the terminating null character.
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usri2_flags
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Contains values that determine several features. This member can be any of the following values:
Value |
Meaning |
UF_SCRIPT |
The logon script executed. This value must be set for LAN Manager 2.0 or Windows NT. |
UF_ACCOUNTDISABLE |
The user's account is disabled. |
UF_HOMEDIR_REQUIRED |
The home directory is required. This value is ignored in Windows NT. |
UF_PASSWD_NOTREQD |
No password is required. |
UF_PASSWD_CANT_CHANGE |
The user cannot change the password. |
UF_LOCKOUT |
The account is currently locked out. For NetUserSetInfo, this value can be cleared to unlock a previously locked account. This value cannot be used to lock a previously unlocked account. |
UF_DONT_EXPIRE_PASSWD |
Windows NT: Represents the password, which should never expire on the account. |
The following values describe the account type. Only one value can be set. You cannot change the account type using the NetUserSetInfo function.
Value |
Meaning |
UF_NORMAL_ACCOUNT |
This is a default account type that represents a typical user. |
UF_TEMP_DUPLICATE_ACCOUNT |
This is an account for users whose primary account is in another domain. This account provides user access to this domain, but not to any domain that trusts this domain. The User Manager refers to this account type as a local user account. |
UF_WORKSTATION_TRUST_ACCOUNT |
This is a computer account for a Windows NT Workstation or Windows NT Server that is a member of this domain. |
UF_SERVER_TRUST_ACCOUNT |
This is a computer account for a Windows NT Backup Domain Controller that is a member of this domain. |
UF_INTERDOMAIN_TRUST_ACCOUNT |
This is a permit to trust account for a Windows NT domain that trusts other domains. |
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usri2_script_path
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Points to a Unicode string specifying the path of the user's logon script, .CMD, .EXE, or .BAT file. The string can be null.
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usri2_auth_flags
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Specifies an unsigned long integer that contains values that specify the user's operator privileges.
Windows NT: For Windows NT servers, the following restrictions apply:
For NetUserGetInfo or NetUserEnum, the appropriate value is returned based on the local group membership. If the user is a member of Print Operations, AF_OP_PRINT is set. If the user is a member of Server Operations, AF_OP_SERVER is set. If the user is a member of the Account Operations, AF_OP_ACCOUNTS is set. AF_OP_COMM is never set.
This member can be one of the following values:
Value |
Meaning |
AF_OP_PRINT |
The print operator privilege is enabled. |
AF_OP_COMM |
The communications operator privilege is enabled. |
AF_OP_SERVER |
The server operator privilege is enabled. |
AF_OP_ACCOUNTS |
The accounts operator privilege is enabled. |
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usri2_full_name
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Points to a Unicode string that contains the full name of the user. This string can be a null string, or it can have any number of characters before the terminating null character.
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usri2_usr_comment
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Points to a Unicode string that contains a user comment. This string can be a null string, or it can have any number of characters before the terminating null character.
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usri2_parms
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Points to a Unicode string that is set aside for use by applications. This string can be a null string, or it can have any number of characters before the terminating null character. Microsoft products use this member to store user configuration information. Do not modify this information.
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usri2_workstations
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Points to a Unicode string that contains the names of workstations from which the user can log on. As many as eight workstations can be specified; the names must be separated by commas (,). A null string indicates that there is no restriction. To disable logons from all workstations to this account, set the UF_ACCOUNTDISABLE value in the usri*_flags member.
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usri2_last_logon
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Specifies when the last logon occurred. This value is stored as the number of seconds elapsed since 00:00:00, January 1, 1970. This member is ignored in NetUserAdd and NetUserSetInfo calls. This member is maintained separately on each Backup Domain Controller (BDC) in the domain. To get an accurate value, each BDC in the domain must be queried, and the largest value is used.
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usri2_last_logoff
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Specifies when the last logoff occurred. This value is stored as the number of seconds elapsed since 00:00:00, January 1, 1970. A value of zero means that the last logoff time is unknown. This member is maintained separately on each Backup Domain Controller (BDC) in the domain. To get an accurate value, each BDC in the domain must be queried, and the largest value is used.
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usri2_acct_expires
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Specifies when the account will expire. This value is stored as the number of seconds elapsed since 00:00:00, January 1, 1970. A value of TIMEQ_FOREVER indicates that the account never expires.
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usri2_max_storage
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Specifies the maximum amount of disk space the user can use. Use the value specified in USER_MAXSTORAGE_UNLIMITED to use all available disk space.
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usri2_units_per_week
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Specifies the number of equal-length time units into which the week is divided in order to compute the length of the bit string in the usri2_logon_hours member. This value must be UNITS_PER_WEEK for LAN Manager 2.0. This element is ignored in NetUserAdd and NetUserSetInfo functions. For Windows NT services, the units must be one of the following: SAM_DAYS_PER_WEEK, SAM_HOURS_PER_WEEK, or SAM_MINUTES_PER_WEEK.
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usri2_logon_hours
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Points to a 21-byte (168 bits) bit string that specifies the times during which the user can log on. Each bit represents a unique hour in the week. The first bit (bit 0, word 0) is Sunday, 0:00 to 0:59; the second bit (bit 1, word 0) is Sunday, 1:00 to 1:59; and so on. A null pointer in this element for NetUserAdd calls means that there is no time restriction. A null pointer in this element for NetUserSetInfo calls means that no change is to be made.
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usri2_bad_pw_count
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Specifies the number of times the user tried to log on to the account using an incorrect password. A value of 0xFFFFFFFF indicates that the value is unknown. This member is ignored in NetUserAdd and NetUserSetInfo calls. This member is maintained separately on each Backup Domain Controller (BDC) in the domain. To get an accurate value, each BDC in the domain must be queried, and the largest value is used.
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usri2_num_logons
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Counts the number of successful times the user tried to log on to this account. A value of 0xFFFFFFFF indicates that the value is unknown. This member is ignored in NetUserAdd and NetUserSetInfo calls. This member is maintained separately on each Backup Domain Controller (BDC) in the domain. To get an accurate value, each BDC in the domain must be queried, and the largest value is used.
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usri2_logon_server
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Points to a Unicode string that contains the name of the server to which logon requests are sent. Servernames should be preceded by two backslashes (\\). When the servername is indicated by an asterisk (\\*), the logon request can be handled by any logon server. A null string indicates that requests are sent to the domain controller.
Windows NT: For Windows NT Servers, NetUserGetInfo and NetUserEnum return \\*. The NetUserAdd and NetUserSetInfo functions ignore this member.
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usri2_country_code
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Specifies the country code for the user's language of choice.
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usri2_code_page
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Specifies the code page for the user's language of choice.
QuickInfo
Windows NT: Requires version 3.1 or later.
Windows: Unsupported.
Windows CE: Unsupported.
Header: Declared in lmaccess.h.
See Also
Networking (Net) Overview, Net Structures, NetUserAdd, NetUserEnum, NetUserSetInfo