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GroupItems Class

OLAP Group Items.When the object is serialized out as xml, its qualified name is x:groupItems.

Namespace:  DocumentFormat.OpenXml.Spreadsheet
Assembly:  DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)

public class GroupItems : OpenXmlCompositeElement

The following table lists the possible child types:

  • MissingItem <x:m>

  • NumberItem <x:n>

  • BooleanItem <x:b>

  • ErrorItem <x:e>

  • StringItem <x:s>

  • DateTimeItem <x:d>

[ISO/IEC 29500-1 1st Edition] groupItems (OLAP Group Items)

Represents the collection of items in a field group.


<fieldGroup par="6" base="0">
<rangePr groupBy="months" startDate="2002-01-01T00:00:00"
<groupItems count="14">
<s v="&lt;1/1/2002"/>
<s v="Jan"/>
<s v="Feb"/>
<s v="Mar"/>
      <s v="Apr"/>
<s v="May"/>
<s v="Jun"/>
<s v="Jul"/>
<s v="Aug"/>
      <s v="Sep"/>
<s v="Oct"/>
<s v="Nov"/>
<s v="Dec"/>
<s v="&gt;5/6/2006"/>
<cacheField name="Name" numFmtId="0">
<sharedItems count="4">
<s v="Joe"/>
<s v="John"/>
<s v="Bob"/>
<s v="Robert"/>
<fieldGroup par="4"/>
<cacheField name="ProductID" numFmtId="0">
<sharedItems containsSemiMixedTypes="0" containsString="0" containsNumber="1"
containsInteger="1" minValue="1" maxValue="4" count="4">
<n v="1"/>
<n v="2"/>
<n v="3"/>
<n v="4"/>
  <fieldGroup base="2">
<rangePr startNum="1" endNum="4" groupInterval="2"/>
<groupItems count="4">
<s v="&lt;1"/>
<s v="1-2"/>
<s v="3-4"/>
<s v="&gt;5"/>

end example]

Parent Elements

fieldGroup (§

Child Elements


b (Boolean)


d (Date Time)


e (Error Value)


m (No Value)


n (Numeric)


s (Character Value)




count (Items Created Count)

Specifies the number of items created for this grouped field.

The possible values for this attribute are defined by the W3C XML Schema unsignedInt datatype.

[Note: The W3C XML Schema definition of this element’s content model (CT_GroupItems) is located in §A.2. end note]

© ISO/IEC29500: 2008.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.