DataStoreItem.ItemId Property

Reference

Definition

Namespace:: DocumentFormat.OpenXml.CustomXmlDataProperties

Assembly:: DocumentFormat.OpenXml.dll

Package:: DocumentFormat.OpenXml v2.10.0

Package:: DocumentFormat.OpenXml v2.10.1

Package:: DocumentFormat.OpenXml v2.11.0

Package:: DocumentFormat.OpenXml v2.11.1

Package:: DocumentFormat.OpenXml v2.11.2

Package:: DocumentFormat.OpenXml v2.11.3

Package:: DocumentFormat.OpenXml v2.12.0

Package:: DocumentFormat.OpenXml v2.12.1

Package:: DocumentFormat.OpenXml v2.12.2

Package:: DocumentFormat.OpenXml v2.12.3

Package:: DocumentFormat.OpenXml v2.13.0

Package:: DocumentFormat.OpenXml v2.13.1

Package:: DocumentFormat.OpenXml v2.14.0

Package:: DocumentFormat.OpenXml v2.15.0

Package:: DocumentFormat.OpenXml v2.16.0

Package:: DocumentFormat.OpenXml v2.17.1

Package:: DocumentFormat.OpenXml v2.18.0

Package:: DocumentFormat.OpenXml v2.19.0

Package:: DocumentFormat.OpenXml v2.20.0

Package:: DocumentFormat.OpenXml v2.7.1

Package:: DocumentFormat.OpenXml v2.7.2

Package:: DocumentFormat.OpenXml v2.8.0

Package:: DocumentFormat.OpenXml v2.8.1

Package:: DocumentFormat.OpenXml v2.9.0

Package:: DocumentFormat.OpenXml v2.9.1

Package:: DocumentFormat.OpenXml v3.0.0

Package:: DocumentFormat.OpenXml v3.0.1

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Custom XML Data ID

Represents the following attribute in the schema: ds:itemID

[DocumentFormat.OpenXml.SchemaAttr(20, "itemID")]
public DocumentFormat.OpenXml.StringValue ItemId { get; set; }

public DocumentFormat.OpenXml.StringValue ItemId { get; set; }

[DocumentFormat.OpenXml.SchemaAttr(20, "itemID")]
public DocumentFormat.OpenXml.StringValue? ItemId { get; set; }

[DocumentFormat.OpenXml.SchemaAttr("ds:itemID")]
public DocumentFormat.OpenXml.StringValue? ItemId { get; set; }

public DocumentFormat.OpenXml.StringValue? ItemId { get; set; }

member this.ItemId : DocumentFormat.OpenXml.StringValue with get, set

[<DocumentFormat.OpenXml.SchemaAttr(20, "itemID")>]
member this.ItemId : DocumentFormat.OpenXml.StringValue with get, set

[<DocumentFormat.OpenXml.SchemaAttr("ds:itemID")>]
member this.ItemId : DocumentFormat.OpenXml.StringValue with get, set

Public Property ItemId As StringValue

Property Value

StringValue

Returns StringValue.

Attributes: SchemaAttrAttribute

Remarks

The following information from the ECMA International Standard ECMA-376 can be useful when working with this class.

Specifies a globally unique identifier (GUID) that uniquely identifies a single custom XML part within an Office Open XML document.

Each itemID value shall be unique among all custom XML data parts in this document. If a document contains duplicate itemID values, then the first value should be persisted, and subsequent values should be reassigned.

Consider the following content for a custom XML part properties part:

<w:datastoreItem w:itemID="{A67AC88A-A164-4ADE-8889-  
  8826CE44DE6E}">  
  …  
</w:datastoreItem>

The itemID attribute specifies that the ID associated with the parent custom XML part is A67AC88A-A164-4ADE-8889-8826CE44DE6E.

The possible values for this attribute are defined by the ST_Guid simple type.

Applies to

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