isHoldingSomething method
override
Whether the Gripper is currently holding onto an object.
Implementation
@override
Future<HoldingStatus> isHoldingSomething({Map<String, dynamic>? extra}) async {
final request = IsHoldingSomethingRequest()
..name = name
..extra = extra?.toStruct() ?? Struct();
final response = await client.isHoldingSomething(request, options: callOptions);
return HoldingStatus.fromProto(response);
}