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ContentClass Property (IBodyPart)

Topic Last Modified: 2006-06-13

Sets and retrieves a body part's content class value.

Applies To

IBodyPart Interface

Type Library

Microsoft CDO for Exchange 2000 Library

DLL Implemented In

CDOEX.DLL

Syntax

Property ContentClass As String
HRESULT get_ContentClass(BSTR* pVal);HRESULT put_ContentClass(BSTR Val);

Parameters

  • pVal
    Returns the value of the ContentClass property as a reference to a BSTR.
  • Val
    Sets the value of the ContentClass property to the value of the BSTR.

Remarks

This property corresponds to the urn:schemas:mailheader:content-class field in the object's Fields collection.

Collaboration Data Objects (CDO) for Microsoft® Windows® server operating systems Component Object Model (COM) classes that provide IBodyPart implementations automatically generate the urn:content-classes:message value. This class header is present only in the message headers or in Multipurpose Internet Mail Extensions (MIME) entity headers for an embedded message (that has the Content-Type "message/rfc822.")

Example

Dim iBp as CDO.BodyPart
... ' get a bodypart containing an embedded message
    ' set it to oBp
iBp.ContentClass = "urn:content-classes:message"