HeadingPairs Class
Heading Pairs.When the object is serialized out as xml, its qualified name is ap:HeadingPairs.
Inheritance Hierarchy
System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlCompositeElement
DocumentFormat.OpenXml.ExtendedProperties.VectorVariantType
DocumentFormat.OpenXml.ExtendedProperties.HeadingPairs
Namespace: DocumentFormat.OpenXml.ExtendedProperties
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
'Declaration
Public Class HeadingPairs _
Inherits VectorVariantType
'Usage
Dim instance As HeadingPairs
public class HeadingPairs : VectorVariantType
Remarks
The following table lists the possible child types:
- DocumentFormat.OpenXml.VariantTypes.VTVector <vt:vector>
[ISO/IEC 29500-1 1st Edition]
22.2.2.8 HeadingPairs (Heading Pairs)
Heading pairs indicates the grouping of document parts and the number of parts in each group. These parts are not document parts but conceptual representations of document sections.
[Example: A presentation composing of three slides with an applied theme can have the following HeadingPairs representation:
<HeadingPairs>
<vt:vector size="4" baseType="variant">
<vt:variant>
<vt:lpstr>Theme</vt:lpstr>
</vt:variant>
<vt:variant>
<vt:i4>1</vt:i4>
</vt:variant>
<vt:variant>
<vt:lpstr>Slide Titles</vt:lpstr>
</vt:variant>
<vt:variant>
<vt:i4>3</vt:i4>
</vt:variant>
</vt:vector>
</HeadingPairs>
end example]
Parent Elements |
|---|
Properties (§22.2.2.21) |
Child Elements |
Subclause |
|---|---|
vector (Vector) |
§22.4.2.33 |
[Note: The W3C XML Schema definition of this element’s content model (CT_VectorVariant) is located in §A.6.2. end note]
© ISO/IEC29500: 2008.
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.