static void handler_OnWhoHas(BacnetClient sender, BacnetAddress adr, int low_limit, int high_limit, BacnetObjectId ObjId, string ObjName) { if (low_limit != -1 && deviceId < low_limit) { return; } else if (high_limit != -1 && deviceId > high_limit) { return; } BaCSharpObject o; if (ObjName == null) { o = device.FindBacnetObject(ObjId); } else { o = device.FindBacnetObject(ObjName); } if (o != null) { sender.IHave(device.m_PROP_OBJECT_IDENTIFIER, ObjId, o.m_PROP_OBJECT_NAME); } }