deleteState method
Remove a state value
Implementation
@override
Future<LRSResponse> deleteState(StateDocument state) async {
final params = {
'stateId': state.id,
'activityId': state.activity!.id.toString(),
'agent': _agentToString(state.agent!),
};
if (state.registration != null) {
params['registration'] = state.registration;
}
return await _deleteDocument('activities/state', params);
}