Common Transmittable Properties
These transmittable properties never appear on message objects.
| Constant | Description | Data type | Property ID | Property Tag |
|---|---|---|---|---|
| PR_ROWID | Contains a unique identifier for a recipient in a recipient table or status table. | PT_LONG | 0x3000 | 0x30000003 |
| PR_DISPLAY_NAME | Contains the display name of the message store. | PT_TSTRING | 0x3001 | 0x3001001F |
| PR_DISPLAY_NAME_W | Contains the display name of the message store. UNICODE compilation. | PT_UNICODE | 0x3001 | 0x3001001F |
| PR_DISPLAY_NAME_A | Contains the display name of the message store. Non-UNICODE compilation. | PT_STRING8 | 0x3001 | 0x3001001E |
| PR_ADDRTYPE | Contains the messaging user's e-mail address type, such as Simple Mail Transfer Protocol (SMTP). | PT_TSTRING | 0x3002 | 0x3002001F |
| PR_ADDRTYPE_W | Contains the messaging user's e-mail address type, such as Simple Mail Transfer Protocol (SMTP). UNICODE compilation. | PT_UNICODE | 0x3002 | 0x3002001F |
| PR_ADDRTYPE_A | Contains the messaging user's e-mail address type, such as Simple Mail Transfer Protocol (SMTP). Non-UNICODE compilation. | PT_STRING8 | 0x3002 | 0x3002001E |
| PR_EMAIL_ADDRESS | Contains the messaging user's e-mail address. | PT_TSTRING | 0x3003 | 0x3003001F |
| PR_EMAIL_ADDRESS_W | Contains the messaging user's e-mail address. UNICODE compilation. | PT_UNICODE | 0x3003 | 0x3003001F |
| PR_EMAIL_ADDRESS_A | Contains the messaging user's e-mail address. Non-UNICODE compilation. | PT_STRING8 | 0x3003 | 0x3003001E |
| PR_COMMENT | Contains a comment about the purpose or content of an object. | PT_TSTRING | 0x3004 | 0x3004001F |
| PR_COMMENT_W | Contains a comment about the purpose or content of an object. UNICODE compilation. | PT_UNICODE | 0x3004 | 0x3004001F |
| PR_COMMENT_A | Contains a comment about the purpose or content of an object. Non-UNICODE compilation. | PT_STRING8 | 0x3004 | 0x3004001E |
| PR_DEPTH | Represents the relative level of indentation, or depth, of an object in a hierarchy table. | PT_LONG | 0x3005 | 0x30050003 |
| PR_PROVIDER_DISPLAY | Contains the vendor-defined display name for a service provider. | PT_TSTRING | 0x3006 | 0x3006001F |
| PR_PROVIDER_DISPLAY_W | Contains the vendor-defined display name for a service provider. UNICODE compilation. | PT_UNICODE | 0x3006 | 0x3006001F |
| PR_PROVIDER_DISPLAY_A | Contains the vendor-defined display name for a service provider. Non-UNICODE compilation. | PT_STRING8 | 0x3006 | 0x3006001E |
| PR_CREATION_TIME | Contains the creation date and time for a message. | PT_SYSTIME | 0x3007 | 0x30070040 |
| PR_LAST_MODIFICATION_TIME | Contains the date and time the object or subobject was last modified. | PT_SYSTIME | 0x3008 | 0x30080040 |
| PR_RESOURCE_FLAGS | Contains a bitmask of flags for message services and providers. | PT_LONG | 0x3009 | 0x30090003 |
| PR_PROVIDER_DLL_NAME | Contains the base filename of the MAPI service provider DLL. | PT_TSTRING | 0x300A | 0x300A001F |
| PR_PROVIDER_DLL_NAME_W | Contains the base filename of the MAPI service provider DLL. UNICODE compilation. | PT_UNICODE | 0x300A | 0x300A001F |
| PR_PROVIDER_DLL_NAME_A | Contains the base filename of the MAPI service provider DLL. Non-UNICODE compilation. | PT_STRING8 | 0x300A | 0x300A001E |
| PR_SEARCH_KEY | Contains a binary-comparable key that identifies correlated objects for a search. | PT_BINARY | 0x300B | 0x300B0102 |
| PR_PROVIDER_UID | Contains a MAPIUID structure of the service provider that is handling a message. | PT_BINARY | 0x300C | 0x300C0102 |
| PR_PROVIDER_ORDINAL | Contains the zero-based index of a service provider's position in the provider table. | PT_LONG | 0x300D | 0x300D0003 |
See Also
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