Platform SDK: Exchange 2000 Server |
[This is preliminary documentation and subject to change.]
Computed from message references and identifies a particular conversation thread.
urn:schemas:mailheader:thread-index
CdoMailHeader.cdoThreadIndex
DBTYPE_STR
[Visual Basic] String
[C++] BSTR
Ab7TEZtW04eKS19qTMukQad1gGNu3A