socket_set_block Sets blocking mode on a socket resource &reftitle.description; boolsocket_set_block resourcesocket The socket_set_block function removes the O_NONBLOCK flag on the socket specified by the socket parameter. When an operation (e.g. receive, send, connect, accept, ...) is performed on a blocking socket, the script will pause its execution until it receives a signal or it can perform the operation. &reftitle.parameters; socket A valid socket resource created with socket_create or socket_accept. &reftitle.returnvalues; &return.success; &reftitle.examples; ]]> This example creates a listening socket on all interfaces on port 1223 and sets the socket to O_BLOCK mode. socket_accept will hang until there is a connection to accept. &reftitle.seealso; socket_set_nonblock socket_set_option