18.104.22.168 PidTagOriginatorNonDeliveryReportRequested Property
Type: PtypBoolean ([MS-OXCDATA] section 2.11.1)
The PidTagOriginatorNonDeliveryReportRequested property ([MS-OXPROPS] section 2.835) specifies whether an e-mail sender requests suppression of non-delivery reports. If this property is absent, the server automatically generates and sends a non-delivery report to the e-mail sender. If this property is present, it is set to either 0x00, in which case the e-mail sender requests suppression of non-delivery reports, or 0x01, in which case the non-delivery report is generated and sent.