Chat class

This object represents a chat.

Constructors

Chat({required int id, required String type, String? title, String? username, String? firstName, String? lastName, bool? isForum, ChatPhoto? photo, List<String>? activeUsernames, String? emojiStatusCustomEmojiId, int? emojiStatusExpirationDate, String? bio, bool? hasPrivateForwards, bool? hasRestrictedVoiceAndVideoMessages, bool? joinToSendMessages, bool? joinByRequest, String? description, String? inviteLink, Message? pinnedMessage, ChatPermissions? permissions, int? slowModeDelay, int? messageAutoDeleteTime, bool? hasAggressiveAntiSpamEnabled, bool? hasHiddenMembers, bool? hasProtectedContent, String? stickerSetName, bool? canSetStickerSet, int? linkedChatId, ChatLocation? location})
Basic constructor

Properties

activeUsernames ↔ List<String>?
Optional. If non-empty, the list of all active chat usernames; for private chats, supergroups and channels. Returned only in getChat.
getter/setter pair
bio ↔ String?
Optional. Bio of the other party in a private chat. Returned only in getChat.
getter/setter pair
canSetStickerSet ↔ bool?
Optional. True, if the bot can change the group sticker set. Returned only in getChat.
getter/setter pair
description ↔ String?
Optional. Description, for groups, supergroups and channel chats. Returned only in getChat.
getter/setter pair
emojiStatusCustomEmojiId ↔ String?
Optional. Custom emoji identifier of emoji status of the other party in a private chat. Returned only in getChat.
getter/setter pair
emojiStatusExpirationDate ↔ int?
Optional. Expiration date of the emoji status of the other party in a private chat, if any. Returned only in getChat.
getter/setter pair
firstName ↔ String?
Optional. First name of the other party in a private chat
getter/setter pair
hasAggressiveAntiSpamEnabled ↔ bool?
Optional. True, if aggressive anti-spam checks are enabled in the supergroup. The field is only available to chat administrators. Returned only in getChat.
getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
hasHiddenMembers ↔ bool?
Optional. True, if non-administrators can only get the list of bots and administrators in the chat. Returned only in getChat.
getter/setter pair
hasPrivateForwards ↔ bool?
Optional. True, if privacy settings of the other party in the private chat allows to use tg://user?id=<user_id> links only in chats with the user. Returned only in getChat.
getter/setter pair
hasProtectedContent ↔ bool?
Optional. True, if messages from the chat can't be forwarded to other chats. Returned only in getChat.
getter/setter pair
hasRestrictedVoiceAndVideoMessages ↔ bool?
Optional. True, if the privacy settings of the other party restrict sending voice and video note messages in the private chat. Returned only in getChat.
getter/setter pair
id ↔ int
Unique identifier for this chat. This number may have more than 32 significant bits and some programming languages may have difficulty/silent defects in interpreting it. But it has at most 52 significant bits, so a signed 64-bit integer or double-precision float type are safe for storing this identifier.
getter/setter pair
Optional. Primary invite link, for groups, supergroups and channel chats. Returned only in getChat.
getter/setter pair
isForum ↔ bool?
Optional. True if the supergroup chat is a forum (has topics enabled)
getter/setter pair
joinByRequest ↔ bool?
Optional. True, if all users directly joining the supergroup need to be approved by supergroup administrators. Returned only in getChat.
getter/setter pair
joinToSendMessages ↔ bool?
Optional. True, if users need to join the supergroup before they can send messages. Returned only in getChat.
getter/setter pair
lastName ↔ String?
Optional. Last name of the other party in a private chat
getter/setter pair
linkedChatId ↔ int?
Optional. Unique identifier for the linked chat, i.e. the discussion group identifier for a channel and vice versa; for supergroups and channel chats. This identifier may be greater than 32 bits and some programming languages may have difficulty/silent defects in interpreting it. But it is smaller than 52 bits, so a signed 64 bit integer or double-precision float type are safe for storing this identifier. Returned only in getChat.
getter/setter pair
location ↔ ChatLocation?
Optional. For supergroups, the location to which the supergroup is connected. Returned only in getChat.
getter/setter pair
messageAutoDeleteTime ↔ int?
Optional. The time after which all messages sent to the chat will be automatically deleted; in seconds. Returned only in getChat.
getter/setter pair
permissions ↔ ChatPermissions?
Optional. Default chat member permissions, for groups and supergroups. Returned only in getChat.
getter/setter pair
photo ↔ ChatPhoto?
Optional. Chat photo. Returned only in getChat.
getter/setter pair
pinnedMessage ↔ Message?
Optional. The most recent pinned message (by sending date). Returned only in getChat.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
slowModeDelay ↔ int?
Optional. For supergroups, the minimum allowed delay between consecutive messages sent by each unpriviledged user; in seconds. Returned only in getChat.
getter/setter pair
stickerSetName ↔ String?
Optional. For supergroups, name of group sticker set. Returned only in getChat.
getter/setter pair
title ↔ String?
Optional. Title, for supergroups, channels and group chats
getter/setter pair
type ↔ String
Type of chat, can be either “private”, “group”, “supergroup” or “channel”
getter/setter pair
username ↔ String?
Optional. Username, for private chats, supergroups and channels if available
getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map
Creates a json from the object
toString() → String
A string representation of this object.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

fromJson(Map<String, dynamic> json) → Chat
Creates a object from a json