2.2.2.18 PidTagAttachFlags Property

Type: PtypInteger32, as a bit field ([MS-OXCDATA] section 2.11.1)

The PidTagAttachFlags property ([MS-OXPROPS] section 2.594) indicates which body formats might reference this attachment when rendering data. This property contains a bitwise OR of zero or more of the following flags. If this property is absent or its value is 0x00000000, the attachment is available to be rendered in any format.

Flag name

Value

Description

attInvisibleInHtml

0x00000001

The Attachment object is not available to be rendered in HTML.

attInvisibleInRtf

0x00000002

The Attachment object is not available to be rendered in RTF.

attRenderedInBody

0x00000004

The Attachment object is referenced and rendered within the HTML body of the associated Message object. More details are specified in the PidTagBodyHtml property (section 2.2.1.58.3).