ExtensionList Class
Defines the ExtensionList Class.When the object is serialized out as xml, its qualified name is dgm:extLst.
Inheritance Hierarchy
System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlCompositeElement
DocumentFormat.OpenXml.Drawing.Diagrams.ExtensionList
Namespace: DocumentFormat.OpenXml.Drawing.Diagrams
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
声明
<ChildElementInfoAttribute(GetType(Extension))> _
Public Class ExtensionList _
Inherits OpenXmlCompositeElement
用法
Dim instance As ExtensionList
[ChildElementInfoAttribute(typeof(Extension))]
public class ExtensionList : OpenXmlCompositeElement
Remarks
The following table lists the possible child types:
- DocumentFormat.OpenXml.Drawing.Extension <a:ext>
[ISO/IEC 29500-1 第 1 个版本]
21.4.2.13 extLst (Extension List)
This element specifies an extension list, within which all future extensions are defined within ext elements.
The extension list along with corresponding future extensions is used to extend the storage capabilities of the DrawingML framework. This allows for various new types of data to be stored natively within the existing diagram syntax.
Parent Elements |
---|
alg (§21.4.2.3); colorsDef (§21.4.4.3); colorsDefHdr (§21.4.4.4); constr (§21.4.2.8); cxn (§21.4.3.2); dataModel (§21.4.2.10); else (§21.4.2.12); forEach (§21.4.2.14); if (§21.4.2.15); layoutDef (§21.4.2.16); layoutDefHdr (§21.4.2.17); layoutNode (§21.4.2.19); presOf (§21.4.2.21); pt (§21.4.3.5); rule (§21.4.2.24); shape (§21.4.2.27); styleDef (§21.4.5.7); styleDefHdr (§21.4.5.8); styleLbl (§21.4.4.10); styleLbl (§21.4.5.10) |
Child Elements |
Subclause |
---|---|
ext (Extension) |
§20.1.2.2.14 |
[Note: The W3C XML Schema definition of this element's content model (CT_OfficeArtExtensionList) is located in §A.4.1. end note]
© ISO/IEC29500: 2008. 以上摘要已经由 Microsoft(和/或其代理公司)从英语翻译为简体中文,ISO 对此翻译不承担任何责任。
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.