The PR_GW_MTSOUT_ENTRYID property contains the entry identifier for a gateway's MTS-OUT folder.
| Header file: | EDKMDB.H | 
| Applies to: | Gateway message store objects (information store objects) | 
| Identifier: | 0x6629 | 
| Property type: | PT_BINARY | 
| Access: | Read-only | 
The MTS-OUT folder is used to transfer messages from the Microsoft Exchange Server information store to a gateway.