accessChildParam<TChildRouteParam extends AFRouteParam> method

TChildRouteParam? accessChildParam<TChildRouteParam extends AFRouteParam>(
  1. AFWidgetID wid
)
inherited

Implementation

TChildRouteParam? accessChildParam<TChildRouteParam extends AFRouteParam>(AFWidgetID wid) {
  final childrenN = children;
  if(childrenN == null) {
    return null;
  }
  for(final child in childrenN.values) {
    final param = child.param;
    if(param is TChildRouteParam) {
      return param;
    }
  }
  return null;
}