gets the file name for the attachment . concode_field_sep int MAX_MESSAGE_LENGTH concode_elem_sep String filename concode_elem_sep int filesize concode_elem_sep String id concode_elem_sep String url concode_field_sep IEmbedded.IEmbedProvider getEmbedProvider concode_elem_sep IGuild getGuild concode_elem_sep String getName concode_elem_sep IUser getAuthor concode_elem_sep String getContent concode_elem_sep boolean mentionsEveryone concode_elem_sep String getId concode_elem_sep void delete concode_elem_sep String getDescription concode_elem_sep String getThumbnail concode_elem_sep Optional<LocalDateTime> getEditedTimestamp concode_elem_sep String getTitle concode_elem_sep IChannel getChannel concode_elem_sep LocalDateTime getTimestamp concode_elem_sep List<IRole> getRoleMentions concode_elem_sep void reply concode_elem_sep int getFilesize concode_elem_sep IMessage edit concode_elem_sep boolean isPinned concode_elem_sep List<IUser> getMentions concode_elem_sep List<IChannel> getChannelMentions concode_elem_sep List<Attachment> getAttachments concode_elem_sep List<IEmbedded> getEmbedded concode_elem_sep String getUrl concode_elem_sep String getUrl concode_elem_sep String getUrl concode_elem_sep String getType
String function ( ) { return filename ; }