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Win32_LogicalFileAccess class

The Win32_LogicalFileAccess association WMI class relates the security settings of a file or directory and one member of its discretionary access control list (DACL). You cannot enumerate this class.

The following syntax is simplified from Managed Object Format (MOF) code and includes all of the inherited properties.

Syntax

class Win32_LogicalFileAccess : Win32_SecuritySettingAccess
{
  uint32                           AccessMask;
  string                           GuidInheritedObjectType;
  string                           GuidObjectType;
  uint32                           Inheritance;
  Win32_LogicalFileSecuritySetting REF SecuritySetting;
  Win32_SID                        REF Trustee;
  uint32                           Type;
};

Members

The Win32_LogicalFileAccess class has these types of members:

Properties

Properties

The Win32_LogicalFileAccess class has these properties.

AccessMask

Data type: uint32
Access type: Read-only

Bit flags specifying what permissions are affected.

Value	Meaning
FILE_READ_DATA (file), FILE_LIST_DIRECTORY (directory) 0 (0x0)	Grants the right to read data from the file. For a directory, this value grants the right to list the contents of the directory.
FILE_WRITE_DATA (file), FILE_ADD_FILE (directory) 1 (0x1)	Grants the right to write data to the file. For a directory, this value grants the right to create a file in the directory.
FILE_APPEND_DATA (file), FILE_ADD_SUBDIRECTORY 4 (0x4)	Grants the right to append data to the file. For a directory, this value grants the right to create a subdirectory.
FILE_READ_EA 8 (0x8)	Grants the right to read extended attributes.
FILE_WRITE_EA 16 (0x10)	Grants the right to write extended attributes.
FILE_EXECUTE (file), FILE_TRAVERSE (directory) 32 (0x20)	Grants the right to execute a file. For a directory, the directory can be traversed.
FILE_DELETE_CHILD 64 (0x40)	Grants the right to delete a directory and all of the files it contains (its children), even if the files are read-only.
FILE_READ_ATTRIBUTES 128 (0x80)	Grants the right to read file attributes.
FILE_WRITE_ATTRIBUTES 256 (0x100)	Grants the right to change file attributes.
DELETE 65536 (0x10000)	Grants delete access.
READ_CONTROL 131072 (0x20000)	Grants read access to the security descriptor and owner.
WRITE_DAC 262144 (0x40000)	Grants write access to the DACL.
WRITE_OWNER 524288 (0x80000)	Assigns the write owner.
SYNCHRONIZE 1048576 (0x100000)	Synchronizes access and allows a process to wait for an object to enter the signaled state.

GuidInheritedObjectType

Data type: string
Access type: Read-only

Globally unique identifier (GUID) of the type of object from which this object inherits.

GuidObjectType

Data type: string
Access type: Read-only

GUID of the type of object to which the security settings are applied.

Inheritance

Data type: uint32
Access type: Read-only

Bit flags that specify how the access rights are inherited.

SecuritySetting

Data type: Win32_LogicalFileSecuritySetting
Access type: Read-only
Qualifiers: Key

Reference to the instance representing the security settings of the file or directory object. This property cannot be enumerated.

Trustee

Data type: Win32_SID
Access type: Read-only
Qualifiers: Key

Reference to the instance representing the entry on the object's DACL.

Type

Data type: uint32
Access type: Read-only

Access specified for the trustee.

Value	Meaning
0	Set
1	Deny

Remarks

The Win32_LogicalFileAccess class is derived from Win32_SecuritySettingAccess.

Examples

For script code examples, see WMI Tasks for Scripts and Applications and the TechNet ScriptCenter Script Repository.

For C++ code examples, see WMI C++ Application Examples.

Requirements

Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Namespace	\root\CIMV2
MOF	Secrcw32.mof
DLL	Cimwin32.dll

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