LazyMAPI
MAPI Named Properties
Canonical name:
PidLidInternetAccountStamp
Description:
Specifies the e-mail account ID through which the e-mail message is sent.
Property Set:
PSETID_Common
Property ID (Name):
$8581
Data Type:
PT_UNICODE
Area:
General messaging
Remarks:
The format of this string is implementation dependent. This property can be used by the client to determine which server to direct the mail to, but is optional and the value has no meaning to the server.