ChatGroupMessageAck class
~english The class for group message read receipts.
To get the chat group message receipts, call ChatManager.fetchGroupAcks.
  ChatCursorResult<ChatGroupMessageAck> result = await ChatClient.getInstance.chatManager.fetchGroupAcks("msgId");
~end
~chinese 群组消息回执类。
调用 ChatManager.fetchGroupAcks 方法,示例代码如下:
  ChatCursorResult<ChatGroupMessageAck> result = await ChatClient.getInstance.chatManager.fetchGroupAcks("msgId");
~end
Constructors
- ChatGroupMessageAck.fromJson(Map map)
- 
          
            factory
Properties
- ackId → String?
- 
  ~english
Gets the ID of the  group message read receipt.
  final
- content → String?
- 
  ~english
Gets the read receipt extension.
  final
- from → String
- 
  ~english
Gets the username of the user who sends the read receipt.
  final
- hashCode → int
- 
  The hash code for this object.
  no setterinherited
- messageId → String
- 
  ~english
Gets the group message ID.
  final
- readCount → int
- 
  ~english
Gets the number read receipts of group messages.
  final
- runtimeType → Type
- 
  A representation of the runtime type of the object.
  no setterinherited
- timestamp → int
- 
  ~english
Gets the timestamp of sending read receipts of group messages.
  final
Methods
- 
  noSuchMethod(Invocation invocation) → dynamic 
- 
  Invoked when a nonexistent method or property is accessed.
  inherited
- 
  toString() → String 
- 
  A string representation of this object.
  inherited
Operators
- 
  operator ==(Object other) → bool 
- 
  The equality operator.
  inherited