unreadCount method
Gets the unread message count of the conversation.
Return The unread message count of the conversation.
Throws A description of the exception. See ChatError.
Implementation
Future<int> unreadCount() async {
Map req = this._toJson();
Map result = await _emConversationChannel.invokeMethod(
ChatMethodKeys.getUnreadMsgCount, req);
try {
ChatError.hasErrorFromResult(result);
if (result.containsKey(ChatMethodKeys.getUnreadMsgCount)) {
return result[ChatMethodKeys.getUnreadMsgCount];
} else {
return 0;
}
} on ChatError catch (e) {
throw e;
}
}