getClosestSegment method

int getClosestSegment(
  1. Coordinates coord
)
inherited

Get index of the closest route segment to the given coordinates.

Parameters

  • IN coord The geographic coordinates to check against the route segments

Returns

  • GemError.general.code (-1) on error and the index of the closest route segment to the given coordinates otherwise.

Throws

  • An exception if it fails.

Implementation

int getClosestSegment(final Coordinates coord) {
  final OperationResult resultString = objectMethod(
    _pointerId,
    'RouteBase',
    'getClosestSegment',
    args: coord,
  );

  return resultString['result'];
}