sapi_windows_generate_ctrl_event Send a CTRL event to another process &reftitle.description; boolsapi_windows_generate_ctrl_event intevent intpid0 Sends a CTRL event to another process in the same process group. &reftitle.parameters; event The CTRL even to send; either PHP_WINDOWS_EVENT_CTRL_C or PHP_WINDOWS_EVENT_CTRL_BREAK. pid The ID of the process to which to send the event to. If 0 is given, the event is sent to all processes of the process group. &reftitle.returnvalues; &return.success; &reftitle.examples; This example shows how to pass along CTRL+BREAK events to a child process. In this case the child process echoes I'm still alive every second, until the user presses CTRL+BREAK, what causes only the child process to be terminated. true]; $proc = proc_open($cmd, $descspec, $pipes, null, null, $options); while (true) { echo fgets($pipes[1]); } ?> ]]> &reftitle.seealso; proc_open sapi_windows_set_ctrl_handler