The properties listed in the following table are declared by MAPI in the MAPITAGS.H file. They are all read-only properties. For a list of required MAPI folder properties, see the table that follows this one.
MAPI Folder Properties
Property Designation | Description |
---|---|
PR_ACCESS | Contains a bitmask of flags indicating the operations the client application can perform on the open object. |
PR_ACCESS_LEVEL | Contains a bitmask of flags indicating the level at which the client application can access the open object. |
PR_ASSOC_CONTENT_COUNT | Contains the count of items in the associated contents folder. |
PR_CONTENT_COUNT | Contains the number of entries in a container, as computed by the information store. |
PR_CONTENT_UNREAD | Contains a count of unread messages in a folder. |
PR_DISPLAY_TYPE | Contains a value used to associate an icon with a particular row of a table. |
PR_ENTRYID | Contains a MAPI entry identifier used to open and edit properties of a particular MAPI object. |
PR_FOLDER_TYPE | Contains a constant that indicates the folder type. |
PR_MAPPING_SIGNATURE | Contains the mapping signature for named properties of a particular MAPI object. |
PR_MDB_PROVIDER | Contains a provider-defined identifier that indicates the type of the information store. |
PR_MESSAGE_SIZE | Contains the sum in bytes of the sizes of all properties on a message object. |
PR_OBJECT_TYPE | Contains the type of an object. |
PR_PARENT_ENTRYID | Contains the entry identifier of the folder containing a folder or message. |
PR_RECORD_KEY | Contains a unique binary-comparable identifier for a specific object. |
PR_SEARCH_KEY | Contains a binary-comparable key that identifies correlated objects for a search. |
PR_STORE_ENTRYID | Contains the unique entry identifier of the information store in which an object resides. |
PR_STORE_RECORD_KEY | Contains the unique binary-comparable identifier (record key) of the information store in which an object resides. |
PR_SUBFOLDERS | Contains TRUE if a folder contains subfolders. |
The following folder properties are declared by MAPI, and are required. See Required and Optional Message Properties.
Required Folder Properties
PR_DISPLAY_NAME | Read/write |
PR_ENTRYID | Read-only |
PR_FOLDER_TYPE | Read/write |
PR_OBJECT_TYPE | Read-only |
PR_PARENT_DISPLAY | Read-only |
PR_PARENT_ENTRYID | Read-only |
PR_RECORD_KEY | Read-only |
PR_STORE_ENTRYID | Read-only |
PR_STORE_RECORD_KEY | Read-only |