2.4.2 Base Data Fields

A protocol server supports the fields (2) and identifiers described in the following table.

Field name

ID

Type

Description

_CheckinComment

{58014f77-5463-437b-ab67-eec79532da67}

Document Lookup to string

Last comment from a check-in of the document.

_CopySource

{6b4e226d-3d88-4a36-808d-a129bf52bccf}

Text

Contains a URL of the source list item from which this item was created, if the item was created as a result of a copy operation.

_HasCopyDestinations

{26d0756c-986a-48a7-af35-bf18ab85ff4a}

Boolean

Specifies whether a list item has multiple stored locations to which data is to be copied when the item is updated.

_IsCurrentVersion

{c101c3e7-122d-4d4d-bc34-58e94a38c816}

Boolean

Specifies whether the data represents an appropriate current version or a historical item.

_Level

{43bdd51b-3c5b-4e78-90a8-fb2087f71e70}

Integer

Specifies an integer that represents the publishing level of the document.

_ModerationComments

{34ad21eb-75bd-4544-8c73-0e08330291fe}

Note

Contains comments from the last moderation action.

_ModerationStatus

{fdc3b2ed-5bf2-4835-a4bc-b885f3396a61}

ModStat

Current moderation status of an item. See [MS-WSSFO3] section 2.2.1.2.13 for a description of values.

_SourceUrl

{c63a459d-54ba-4ab7-933a-dcf1c6fadec2}

Text

Contains an absolute URL to the source document for a Document Workspace site item.

_SharedFileIndex

{034998e9-bf1c-4288-bbbd-00eacfc64410}

Text

Contains an identifier of the Document Workspace site used to manage sharing of this document.

_UIVersion

{7841bf41-43d0-4434-9f50-a673baef7631}

Integer

A single 4-byte integer that contains user interface (UI) version information. The lower 9 bits correspond to the minor version number of the displayed version, and the remaining 23 bits refer to the major version number. For example, a document with a displayed version number of 4.7 would have a UI version value of (4 * 512) + 7 = 2055.

_UIVersionString

{dce8262a-3ae9-45aa-aab4-83bd75fb738a}

Text

Contains a displayable string with the version of the item.

Attachments

{67df98f4-9dec-48ff-a553-29bece9c5bf4}

Attachments

Specifies whether the list item has attachments.

Author

{1df5e554-ec7e-46a6-901d-d85a3881cb18}

User

Identifier of the user who created the item.

BaseName

{7615464b-559e-4302-b8e2-8f440b913101}

Computed

Name of the file, without a file type extension.

ContentType

{c042a256-787d-4a6f-8a8a-cf6ab767f12d}

Text

Name of the content type associated with the item.

ContentTypeId

{03e45e84-1992-4d42-9116-26f756012634}

ContentTypeId

Content type identifier of the item. MUST be a valid content type identifier for the content type of the item.

Created

{8c06beca-0777-48f7-91c7-6da68bc07b69}

DateTime

Date and time at which the item was created.

Created_x0020_Date

{998b5cff-4a35-47a7-92f3-3914aa6aa4a2}

Document Lookup to DateTime

Date and time at which a related file was created.

Editor

{d31655d1-1d5b-4511-95a1-7a09e9b75bf2}

User

Identifier and name of the user who last edited a document.

File_x0020_Size

{8fca95c0-9b7d-456f-8dae-b41ee2728b85}

Document lookup to integer

Size, in bytes, of the file.

File_x0020_Type

{39360f11-34cf-4356-9945-25c44e68dade}

Text

Extension of the related file of an item.

FileDirRef

{56605df6-8fa1-47e4-a04c-5b384d59609f}

Document Lookup to Text

A store-relative URL of the directory name that contains the related file of an item.

FileLeafRef

{8553196d-ec8d-4564-9861-3dbe931050c8}

File

Name of the file associated with the item. This type contains only the name of the file. It does not contain the URL structure of parent folders of the file.

FileRef

{94f89715-e097-4e8b-ba79-ea02aa8b7adb}

Document Lookup to String

A server-relative URL of the full path of the item's related file.

FSObjType

{30bb605f-5bae-48fe-b4e3-1f81d9772af9}

Document Lookup to Integer

A lookup field to the type of object. See [MS-WSSFO3], 2.2.3.4 for possible values.

GUID

{ae069f25-3ac2-4256-b9c3-15dbc15da0e0}

Guid

Specifies a user-customizable unique identifier of an item.

HTML_x0020_File_x0020_Type

Differs according to the base type. See HTML_x0020_File_x0020_Type in each section of List Base Types (section 2.5).

Differs according to the base type. See HTML_x0020_File_x0020_Type in each section of List Base Types (section 2.5).

Differs according to the base type. See HTML_x0020_File_x0020_Type in each section of List Base Types (section 2.5).

ID

{1d22ea11-1e32-424e-89ab-9fedbadb6ce1}

Counter

Numeric identifier of the item. This field (2) is unique in the parent list.

InstanceID

{50a54da4-1528-4e67-954a-e2d24f1e9efb}

Integer

Contains an identifier of a meeting instance for this item.

Last_x0020_Modified

{173f76c8-aebd-446a-9bc9-769a2bd2c18f}

Document Lookup to DateTime

Lookup to the last modified time of the related file of the item.

MetaInfo

{687c7f94-686a-42d3-9b67-2782eac4b4f8}

Document Lookup to String

A metadict that contains additional properties for the item.

Modified

{28cf69c5-fa48-462a-b5cd-27b6f9d2bd5f}

DateTime

Date and time of the last modification to the item.

Order

{ca4addac-796f-4b23-b093-d2a3f65c0774}

Number

Number used to establish the order of a list item relative to other list items in the list.

owshiddenversion

{d4e44a66-ee3a-4d02-88c9-4ec5ff3f4cd5}

Integer

Monotonically increasing integer representation of the last change to an item.

ParentVersionString

{BC1A8EFB-0F4C-49f8-A38F-7FE22AF3D3E0}

Document Lookup to String

Contains a lookup field to the UIVersion of the parent file of a converted or transformed file. See Conversion (section 2.1.2.11.1.4) for more information about file conversion.

ParentLeafName

{774EAB3A-855F-4a34-99DA-69DC21043BEC}

Document Lookup to String

Contains a lookup field to the file name of a parent file of a converted or transformed file. See Conversion (section 2.1.2.11.1.4) for more information about file conversion.

PermMask

{BA3C27EE-4791-4867-8821-FF99000BAC98}

Computed

Contains the set of permissions of an item for a user who requests the item.

ProgId

{c5c4b81c-f1d9-4b43-a6a2-090df32ebb68}

Document Lookup to String

A lookup field to the identifier of a client application that can be used to edit this document.

ScopeId

{dddd2420-b270-4735-93b5-92b713d0944d}

Document Lookup to String

Identifier of the security scope to which this item belongs.

ServerUrl

{105f76ce-724a-4bba-aece-f81f2fce58f5}

Computed

Server-relative URL of a file for this item.

Title

Differs according to the base type.  See Title in each "Data Fields" subsection of section 2.5.

Text

Specifies a description of the list item.

UniqueId

{4b7403de-8d94-43e8-9f0f-137a3e298126}

Document Lookup to GUID

Lookup to a GUID for an item.

VirusStatus

{4a389cb9-54dd-4287-a71a-90ff362028bc}

Document Lookup to Integer

Integer value that specifies the current virus-checking status of the file. See [MS-WSSFO3] section 2.2.3.15 for more information.

WorkflowInstanceID

{de8beacf-5505-47cd-80a6-aa44e7ffe2f4}

Guid

Specifies the identifier of a workflow instance currently associated with a list item.

WorkflowVersion

{f1e020bc-ba26-443f-bf2f-b68715017bbc}

Integer

Specifies the version of the workflow instance running for a particular item.