attOriginalMessageClass
A message
class is stored as a string. The encoded string usually holds the
MAPI-specified name of the message class. The exception is that to provide
compatibility with Microsoft Mail for Windows for Workgroups 3.1, the following
MAPI message classes are mapped to the following Microsoft Mail for Windows for
Workgroups 3.1 message classes:
MAPI
message class |
Windows
for Workgroups Mail 3.x |
IPM |
IPM.Microsoft
Mail.Note |
IPM.Note |
IPM.Microsoft
Mail.Note |
IPM.Schedule.Meeting.Canceled |
IPM.Microsoft
Schedule.MtgCncl |
IPM.Schedule.Meeting.Request |
IPM.Microsoft
Schedule.MtgReq |
IPM.Schedule.Meeting.Resp.Neg |
IPM.Microsoft
Schedule.MtgRespN |
IPM.Schedule.Meeting.Resp.Pos |
IPM.Microsoft
Schedule.MtgRespP |
IPM.Schedule.Meeting.Resp.Tent |
IPM.Microsoft
Schedule.MtgRespA |
Report.IPM.Note.NDR |
IPM.Microsoft
Mail.Non-Delivery |
Report.IPM.Note.RN |
IPM.Microsoft
Mail.Read Receipt |