TaskGroup::suppressErrors

Mark all current errors as handled.

TaskGroup::suppressErrors ​

(PHP 8.6+, True Async 1.0)

php
public TaskGroup::suppressErrors(): void

Marks all current errors in the group as handled.

When a TaskGroup is destroyed, it checks for unhandled errors. If errors were not handled (via all(), foreach, or suppressErrors()), the destructor signals lost errors. Calling suppressErrors() is an explicit confirmation that the errors have been handled.

Examples ​

Example #1 Suppressing errors after selective handling ​

php
<?php

use Async\TaskGroup;

spawn(function() {
    $group = new TaskGroup();

    $group->spawn(fn() => "ok");
    $group->spawn(function() { throw new \RuntimeException("fail 1"); });
    $group->spawn(function() { throw new \LogicException("fail 2"); });

    $group->seal();
    $group->all(ignoreErrors: true);

    // Handle errors manually
    foreach ($group->getErrors() as $key => $error) {
        log_error("Task $key: {$error->getMessage()}");
    }

    // Mark errors as handled
    $group->suppressErrors();
});

See Also ​