GroupChar Class
Group-Character Function.When the object is serialized out as xml, its qualified name is m:groupChr.
Inheritance Hierarchy
System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlCompositeElement
DocumentFormat.OpenXml.Math.GroupChar
Namespace: DocumentFormat.OpenXml.Math
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
声明
<ChildElementInfoAttribute(GetType(GroupCharProperties))> _
<ChildElementInfoAttribute(GetType(Base))> _
Public Class GroupChar _
Inherits OpenXmlCompositeElement
用法
Dim instance As GroupChar
[ChildElementInfoAttribute(typeof(GroupCharProperties))]
[ChildElementInfoAttribute(typeof(Base))]
public class GroupChar : OpenXmlCompositeElement
Remarks
The following table lists the possible child types:
GroupCharProperties <m:groupChrPr>
Base <m:e>
[ISO/IEC 29500-1 第 1 个版本]
22.1.2.41 groupChr (Group-Character Object)
This element specifies the Group-Character object, consisting of a character drawn above or below text, often with the purpose of visually grouping items. [Example: The following example demonstrates the groupChr in use, both in its proper form and in XML:
<m:groupChr>
<m:groupChrPr>
<m:chr m:val="⏞"/>
<m:pos m:val="top"/>
</m:groupChrPr>
<m:e>
<m:r>
<m:t>x+x+EF;</m:t>
</m:r>
</m:e>
</m:groupChr>
end example]
Parent Elements |
|---|
deg (§22.1.2.26); del (§17.13.5.14); den (§22.1.2.28); e (§22.1.2.32); fName (§22.1.2.37); ins (§17.13.5.18); lim (§22.1.2.52); moveFrom (§17.13.5.22); moveTo (§17.13.5.25); num (§22.1.2.75); oMath (§22.1.2.77); sub (§22.1.2.112); sup (§22.1.2.114) |
Child Elements |
Subclause |
|---|---|
e (Element (Argument)) |
§22.1.2.32 |
groupChrPr (Group-Character Properties) |
§22.1.2.42 |
[Note: The W3C XML Schema definition of this element's content model (CT_GroupChr) is located in §A.6.1. 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.