ifMissing property
Implementation
static final ifMissing = $pb.Extension<IfMissingOption>(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'google.protobuf.FieldOptions', const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'ifMissing', 73813, $pb.PbFieldType.OM, defaultOrMaker: IfMissingOption.getDefault, subBuilder: IfMissingOption.create);