requireAck property Null safety
read / write
是否允许发送已读回执,默认值为ture
,
当为false时,当您通过EMChatManager调用sendMessageReadAck无效;
Implementation
bool? requireAck = true;
是否允许发送已读回执,默认值为ture
,
当为false时,当您通过EMChatManager调用sendMessageReadAck无效;
bool? requireAck = true;