PR_ENTRYID
The PR_ENTRYID property contains a MAPI entry identifier used to open and edit properties of a particular MAPI object.
Additional Information
| Must be exposed by: | Address book container, distribution list, folder, messaging user, message, message store, and status objects |
| Identifier: | 0x0FFF |
| Property type: | PT_BINARY |
| Property tag: | 0x0FFF0102 |
Remarks
The PR_ENTRYID property identifies an object for OpenEntry to instantiate and provides access to all of its properties through the appropriate derived interface of IMAPIProp.
PR_ENTRYID is one of the base address properties for all messaging users.
The PR_ENTRYID for CEMAPI always contains long-term identifiers.
The following table summarizes PR_ENTRYID characteristics.
| Characteristic | PR_ENTRYID |
|---|---|
| Required on attachment objects | No |
| Required on folder objects | Yes |
| Required on message store objects | Yes |
| Required on status objects | Yes |
| Created by client | No |
| Changed in a copy operation | Yes |
| Changeable by client after a copy | No |
| Unique within | Entire world |
| Binary comparable (as with memcmp) | No |
Requirements
Pocket PC: Pocket PC 2002 and later
OS Versions: Windows CE 3.0 and later
Header: mapitags.h
Library: cemapi.lib
See Also
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