onRailwayCrossingWarningUpdated abstract method

void onRailwayCrossingWarningUpdated(
  1. RailwayCrossingWarning railwayCrossingWarning
)

Called whenever a new railway crossing warning is available.

  • railwayCrossingWarning The object that contains details on the railway crossing warning.

Implementation

void onRailwayCrossingWarningUpdated(RailwayCrossingWarning railwayCrossingWarning);