Message Flags

Zimbra Message Flags

Zimbra Messages have a "flags" attribute that describes the state of the message. This flags attribute is of type String and has a one character code which represents a state:

u -> unread f -> flagged a -> has attachment s -> sent by me r -> replied w -> forwarded d -> draft x -> deleted n -> notification sent

by default a message priority is "normal" otherwise:

! -> priority high ? -> priority low

Improvement

flags attribute should be of type uint and store bitwise flags. They are easier and faster to parse.