swoole_async_dns_lookup

(PECL swoole >= 1.9.0)

swoole_async_dns_lookup — Async and non-blocking hostname to IP lookup

Descrizione

function swoole_async_dns_lookup(string $hostname, callable $callback): bool

Elenco dei parametri

hostname

The host name.

callback

function callback(string $hostname, string $ip): mixed

hostname: The host name.
IP: The IP address.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

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