QueryException<T>.conflict constructor Null safety

QueryException<T>.conflict(
  1. String? message,
  2. List<String>? offendingItems,
  3. {T? underlyingException}
)

Implementation

QueryException.conflict(
  this.message,
  this.offendingItems, {
  this.underlyingException,
}) : event = QueryExceptionEvent.conflict;