Function nsIImapService::AddMessageFlags(nsIEventTarget, nsIMsgFolder, nsIUrlListener*, nsIURI**, const nsACString_internal&, imapMessageFlagsType, PRBool)

Type: nsresult()(nsIEventTarget*,nsIMsgFolder*,nsIUrlListener*,nsIURI**,nsACString_internal const&,imapMessageFlagsType,PRBool)