receive_region — Receive regions over a socket connection.
receive_region reads a region object that was sent over the socket connection determined by Socket by another HALCON process using the operator send_region. If no regions have been sent, the HALCON process calling receive_region blocks until enough data arrives. For a detailed example, see open_socket_accept.
open_socket_connect, socket_accept_connect, get_socket_param, set_socket_param
send_region, send_image, receive_image, send_tuple, receive_tuple, get_next_socket_data_type