receive_serialized_item — Receive a serialized item over a socket connection.
receive_serialized_item receives a serialized item that was sent over the socket connection determined by Socket of another HALCON process using the operator send_serialized_item (see fwrite_serialized_item for an introduction of the basics of serialization). If no serialized item has been sent, the HALCON process calling receive_serialized_item blocks until enough data arrives. The data is stored in a new created serialized item. The operator returns the handle of the serialized item in parameter SerializedItemHandle. For a detailed example showing the use of a socket connection, see open_socket_accept.
Handle of the serialized item.
If the parameters are valid, the operator receive_serialized_item returns the value 2 (H_MSG_TRUE). If necessary, an exception is raised.
get_serialized_item_ptr, deserialize_matrix, deserialize_metrology_model