markAllMessagesAsRead method
Marks all messages as read.
Implementation
Future<void> markAllMessagesAsRead() async {
Map result = await _emConversationChannel.invokeMethod(
ChatMethodKeys.markAllMessagesAsRead,
this._toJson(),
);
try {
ChatError.hasErrorFromResult(result);
} on ChatError catch (e) {
throw e;
}
}