swoole_async_dns_lookup
PHP function
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(PECL swoole >= 1.9.0)
Async and non-blocking hostname to IP lookup
Description
swoole_async_dns_lookup(string $hostname, callable $callback): bool
Parameters
hostnameThe host name.
callback- callback(string $hostname, string $ip): mixed
hostnameThe host name.
IPThe IP address.
Return Values
Success