ShowEnvelope class

Office 2013 and later

Show E-Mail Message Header. When the object is serialized out as xml, its qualified name is w:showEnvelope.

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

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[ISO/IEC 29500-1 1st Edition]

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.

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