ShowEnvelope Class
Show E-Mail Message Header.When the object is serialized out as xml, its qualified name is w:showEnvelope.
Inheritance Hierarchy
System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlLeafElement
DocumentFormat.OpenXml.Wordprocessing.OnOffType
DocumentFormat.OpenXml.Wordprocessing.ShowEnvelope
Namespace: DocumentFormat.OpenXml.Wordprocessing
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
声明
Public Class ShowEnvelope _
Inherits OnOffType
用法
Dim instance As ShowEnvelope
public class ShowEnvelope : OnOffType
Remarks
[ISO/IEC 29500-1 第 1 个版本]
17.15.1.79 showEnvelope (Show E-Mail Message Header)
This element specifies that an e-mail message header shall be displayed when this document is opened, if an e-mail header is supported by the application opening the file.
If this element is omitted, then applications shall not display the e-mail message header automatically when this file is opened, even if one is available in the application opening the file.
[Example: Consider a WordprocessingML document which should show an e-mail message header when opened. This requirement is specified using the following WordprocessingML in the document settings:
<w:showEnvelope w:val="true" />
The showEnvelope element's val attribute has a value of true specifying that an e-mail message header must be displayed when the document is viewed, whenever such functionality is available. end example]
Parent Elements |
|---|
settings (§17.15.1.78) |
This element's content model is defined by the common boolean property definition in §17.17.4.
© 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.