Sending a RopGetAttachmentTable ROP Request

When a client calls the RopGetAttachmentTable ROP ([MS-OXCROPS] section, the server returns a table of properties for each Attachment object associated with the Message object, as specified in [MS-OXCTABL]. To retrieve the attachment ID, the client includes the PidTagAttachNumber property (section when sending a RopSetColumns ROP request ([MS-OXCROPS] section