2.2.2.4 PidTagDisplayName Property

Type: PtypString ([MS-OXCDATA] section 2.11.1)

The PidTagDisplayName property ([MS-OXPROPS] section 2.677) contains the name of the attachment as input by the end user. This property is set to the same value as the PidTagAttachLongFilename property (section 2.2.2.13).