startAt method

Query startAt(
  1. Object? value, {
  2. String? key,
})

Create a query constrained to only return child nodes with a value greater than or equal to the given value, using the given orderBy directive or priority as default, and optionally only child nodes with a key greater than or equal to the given key.

Implementation

Query startAt(Object? value, {String? key}) {
  return Query._(
    _queryDelegate,
    _modifiers.start(StartCursorModifier.startAt(value, key)),
  );
}