$speed
$speed : integer
Class CounterText
...
gen(string $msg, string $doneMsg = '') : \Generator
与文本进度条相比，没有 total
$total = 120;
$ctt = Show::counterTxt('handling ...', 'handled.');
$this->write('Counter:');
while ($total - 1) {
$ctt->send(1);
usleep(30000);
$total--;
}
// end of the counter.
$ctt->send(-1);| string | $msg | |
| string | $doneMsg |