hasReadAck property
getter/setter pair
      ~english Whether the recipient has read the message.
- true: Yes.
- false: No. ~end
~chinese 设置已读回执,即接收方是否已阅读消息。
- true:是;
- false:否。 ~end
Implementation
bool hasReadAck = false;~english Whether the recipient has read the message.
true: Yes.false: No.
~end~chinese 设置已读回执,即接收方是否已阅读消息。
true:是;false:否。
~endbool hasReadAck = false;