The PR_CONTENT_LENGTH property contains a message length, in bytes, passed to a client application or service provider to determine if a message of that length can be delivered.
| Header file: | MAPITAGS.H |
| May be exposed by: | Message objects |
| Identifier: | 0x0009 |
| Property type: | PT_LONG |
| Property tag: | 0x00090003 |
| Corresponding X.400 attribute: | MH_T_CONTENT_LENGTH |