# Index of new symbols in 2.28

### D

camel_db_get_folder_preview, function in camel-db
camel_db_reset_folder_version, function in camel-db
camel_db_write_preview_record, function in camel-db

### F

camel_folder_cmp_uids, function in CamelFolder
camel_folder_summary_add_preview, function in CamelFolderSummary
camel_folder_summary_get_need_preview, function in CamelFolderSummary
camel_folder_summary_set_need_preview, function in CamelFolderSummary

### M

camel_mime_message_build_preview, function in camel-mime-part-utils
camel_mime_message_has_attachment, function in CamelMimeMessage