(PECL pthreads >= 2.0.0)
Worker::getStacked — 取得剩餘堆疊大小
此函式沒有參數。
返回目前正在等待 worker 執行的任務數量
範例 #1 Worker::getStacked 的基本範例
<?php
$worker = new Worker();
for ($i = 0; $i < 5; ++$i) {
$worker->stack(new class extends Threaded {});
}
echo "There are {$worker->getStacked()} stacked tasks\n";
上述範例會輸出
There are 5 stacked tasks