VolatileTypes Class
Volatile Dependency Types. It is the root element of VolatileDependenciesPart.When the object is serialized out as xml, its qualified name is x:volTypes.
Inheritance Hierarchy
System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlCompositeElement
DocumentFormat.OpenXml.OpenXmlPartRootElement
DocumentFormat.OpenXml.Spreadsheet.VolatileTypes
Namespace: DocumentFormat.OpenXml.Spreadsheet
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
声明
<ChildElementInfoAttribute(GetType(ExtensionList))> _
<ChildElementInfoAttribute(GetType(VolatileType))> _
Public Class VolatileTypes _
Inherits OpenXmlPartRootElement
用法
Dim instance As VolatileTypes
[ChildElementInfoAttribute(typeof(ExtensionList))]
[ChildElementInfoAttribute(typeof(VolatileType))]
public class VolatileTypes : OpenXmlPartRootElement
Remarks
The following table lists the possible child types:
VolatileType <x:volType>
ExtensionList <x:extLst>
[ISO/IEC 29500-1 第 1 个版本]
18.15.6 volTypes (Volatile Dependency Types)
Represents the collection of external dependencies for a workbook. This element defines the structure of the volatilateDependencies part. There can only be one volatileDependencies part for each workbook. However, the part can contain one or more dependency types.
The volatileDependencies part stores the following information for Real Time Data (RTD) and CUBE functions:
Cached values
Parameters used
Connection and Server names
[Example: Outline of XML Structure
<volTypes xmlns="…">
<volType type="realTimeData">
</volType>
<volType type="olapFunctions">
</volType>
</volTypes>
end example]
Parent Elements |
|---|
Root element of SpreadsheetML Volatile Dependencies part |
Child Elements |
Subclause |
|---|---|
extLst (Future Feature Data Storage Area) |
§18.2.10 |
volType (Volatile Dependency Type) |
§18.15.5 |
[Note: The W3C XML Schema definition of this element's content model (CT_VolTypes) is located in §A.2. 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.