Document function ( ) { return document ; }
optional . concode_field_sep int date concode_elem_sep Document document concode_elem_sep List<PhotoSize> newChatPhoto concode_elem_sep Sticker sticker concode_elem_sep int messageId concode_elem_sep List<PhotoSize> photo concode_elem_sep boolean groupChatCreated concode_elem_sep String caption concode_elem_sep User forwardFrom concode_elem_sep Video video concode_elem_sep Type type concode_elem_sep User newChatParticipant concode_elem_sep int forwardDate concode_elem_sep Chat chat concode_elem_sep String newChatTitle concode_elem_sep Contact contact concode_elem_sep Message replyToMessage concode_elem_sep boolean deleteChatPhoto concode_elem_sep User from concode_elem_sep Location location concode_elem_sep String text concode_elem_sep Audio audio concode_elem_sep User leftChatParticipant concode_field_sep User getNewChatParticipant concode_elem_sep Location getLocation concode_elem_sep User getForwardFrom concode_elem_sep int getForwardDate concode_elem_sep List<PhotoSize> getPhoto concode_elem_sep Sticker getSticker concode_elem_sep String getText concode_elem_sep User getLeftChatParticipant concode_elem_sep Video getVideo concode_elem_sep Message getReplyToMessage concode_elem_sep Audio getAudio concode_elem_sep String getCaption concode_elem_sep Contact getContact concode_elem_sep Chat getChat concode_elem_sep int getMessageId concode_elem_sep Type getType concode_elem_sep boolean isDeleteChatPhoto concode_elem_sep int getDate concode_elem_sep boolean isGroupChatCreated concode_elem_sep String toString concode_elem_sep String getNewChatTitle concode_elem_sep void determineType concode_elem_sep User getFrom concode_elem_sep List<PhotoSize> getNewChatPhoto