time_nanosleep Delay for a number of seconds and nanoseconds &reftitle.description; mixedtime_nanosleep intseconds intnanoseconds Delays program execution for the given number of seconds and nanoseconds. &reftitle.parameters; seconds Must be a non-negative integer. nanoseconds Must be a non-negative integer less than 1 billion. &reftitle.returnvalues; &return.success; If the delay was interrupted by a signal, an associative array will be returned with the components: seconds - number of seconds remaining in the delay nanoseconds - number of nanoseconds remaining in the delay &reftitle.changelog; &Version; &Description; 5.3.0 This function is now available on Windows platforms. &reftitle.examples; ]]> &reftitle.seealso; sleep usleep time_sleep_until set_time_limit