getIntOrNull method

int? getIntOrNull(
  1. String name, {
  2. int? defaults,
})

Implementation

int? getIntOrNull(String name, {int? defaults}) {
  final value = getStringOrNull(name);
  if (value == null || value == '') {
    return defaults;
  }
  final parsed = int.tryParse(value);
  if (parsed == null) {
    throw ParsingException(name, value, 'Int field has unparsable int');
  }
  return parsed;
}