getPersistentRoadblock static method
- String id
Get an user persistent roadblock identified by id
Parameters
- IN id The roadblock id as it was provided in addPersistentRoadblock function
Returns
- The roadblock if found, null otherwise
Throws
- An exception if it fails
Implementation
static TrafficEvent? getPersistentRoadblock(String id) {
final OperationResult resultString = staticMethod(
'TrafficService',
'getPersistentRoadblock',
args: id,
);
if (resultString['result'] == -1) {
return null;
}
return TrafficEvent.init(resultString['result']);
}