instance property

Implementation

static PlexSignalR get instance {
  if (_instance == null) {
    if (_config == null) {
      throw Exception("\n\nPlease first initialize the configurations\n => PlexSignalR.config = PlexSignalRConfig(...);\n");
    }
    _instance = PlexSignalR._(config: _config!);
  }
  return _instance!;
}