deleteMessages abstract method

Future<ZIMMessageDeletedResult> deleteMessages(
  1. List<ZIMMessage> messageList,
  2. String conversationID,
  3. ZIMConversationType conversationType,
  4. ZIMMessageDeleteConfig config,
)

delete message.

Supported versions: 2.0.0 and above. Detail description: This method implements the function of deleting messages. Business scenario: The user needs to delete a message. When the user does not need to display a message, this method can be used to delete it. Call timing/Notification timing: Called when the message needs to be deleted. Note: The impact of deleting messages is limited to this account. Restrictions: Effective after login. Impacts on other APIs: If the deleted message is the latest message of the session, the conversationChanged callback will be triggered, and if the message is unread, the conversationTotalUnreadMessageCountUpdated callback will be triggered. Related callbacks：ZIMMessageDeletedCallback、conversationChanged、conversationTotalUnreadMessageCountUpdated.

  • messageList List of deleted messages.
  • conversationID The session ID of the deleted message.
  • conversationType conversation type.
  • config Delete the configuration of the message.

Implementation

Future<ZIMMessageDeletedResult> deleteMessages(
    List<ZIMMessage> messageList,
    String conversationID,
    ZIMConversationType conversationType,
    ZIMMessageDeleteConfig config);