Win32_OptionalFeature class

Represents the status of the optional features that are present on the operating system.

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

Syntax

[Dynamic, Provider("CIMWin32"), UUID("{0827250D-BA3E-11d2-B361-00105A1F77A2}"), AMENDMENT]
class Win32_OptionalFeature : CIM_LogicalElement
{
  string   Description;
  datetime InstallDate;
  string   Status;
  string   Caption;
  string   Name;
  uint32   InstallState;
};

Members

The Win32_OptionalFeature class has these types of members:

Properties

The Win32_OptionalFeature class has these properties.

Caption
Data type: string
Access type: Read-only
Qualifiers: Override (Caption), MaxLen (260)

An optional feature display name.

Description
Data type: string
Access type: Read-only
Qualifiers: DisplayName ("Description")

A textual description of the object.

This property is inherited from CIM_ManagedSystemElement.

InstallDate
Data type: datetime
Access type: Read-only
Qualifiers: MappingStrings ("MIF.DMTF|ComponentID|001.5"), DisplayName ("Install Date")

Indicates when the object was installed. Lack of a value does not indicate that the object is not installed.

This property is inherited from CIM_ManagedSystemElement.

InstallState
Data type: uint32
Access type: Read-only

Identifies the state of the optional feature. The following states are possible:

Enabled (1)

Disabled (2)

Absent (3)

Unknown (4)

Name
Data type: string
Access type: Read-only
Qualifiers: Override (Name), key, MaxLen (260)

Represents the name of the optional feature.

Status
Data type: string
Access type: Read-only
Qualifiers: MaxLen (10), DisplayName ("Status")

String that indicates the current status of the object. Operational and non-operational status can be defined. Operational status can include "OK", "Degraded", and "Pred Fail". "Pred Fail" indicates that an element is functioning properly, but is predicting a failure (for example, a SMART-enabled hard disk drive).

Non-operational status can include "Error", "Starting", "Stopping", and "Service". "Service" can apply during disk mirror-resilvering, reloading a user permissions list, or other administrative work. Not all such work is online, but the managed element is neither "OK" nor in one of the other states.

This property is inherited from CIM_ManagedSystemElement.

Values include the following:

OK ("OK")

Error ("Error")

Degraded ("Degraded")

Unknown ("Unknown")

Pred Fail ("Pred Fail")

Starting ("Starting")

Stopping ("Stopping")

Service ("Service")

Stressed ("Stressed")

NonRecover ("NonRecover")

No Contact ("No Contact")

Lost Comm ("Lost Comm")

Requirements

Minimum supported client

Windows 7

Minimum supported server

Windows Server 2008 R2

Namespace

Root\CIMV2

MOF

CIMWin32.mof

DLL

CIMWin32.dll

See also

CIM_LogicalElement
CIM_ManagedSystemElement
Querying the Status of Optional Features

 

 

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