getBoolOrNull method

bool? getBoolOrNull(
  1. String name, {
  2. bool? defaults,
})

Implementation

bool? getBoolOrNull(String name, {bool? defaults}) {
  final value = getStringOrNull(name);
  if (value == null || value == '') {
    return defaults;
  }
  if (value == '1' || value == 'true') {
    return true;
  }
  if (value == '0' || value == 'false') {
    return false;
  }
  throw ParsingException(name, value, 'Bool field has unparsable bool');
}