force
public abstract void forceRemoveChatRoomEntry(String chatRoomId, String key, Boolean sendNotification, String notificationExtra, RongIMClient.OperationCallback callback)
Forces the deletion of chatroom custom attributes.
Note: The chatroom status storage feature must be enabled first.
Parameters
chat
The chatroom ID
key
The key of the chatroom attribute
send
Specifies whether to send a notification. If enabled, the SDK will receive a notification message .
notification
Custom fields for the notification. The notification message includes this field, with a maximum length of 2 KB.
callback
The result callback listener