# Swoole Funktionen

## Inhaltsverzeichnis

- swoole_async_dns_lookup — Async and non-blocking hostname to IP lookup
- swoole_async_read — Read file stream asynchronously
- swoole_async_readfile — Read a file asynchronously
- swoole_async_set — Update the async I/O options
- swoole_async_write — Write data to a file stream asynchronously
- swoole_async_writefile — Write data to a file asynchronously
- swoole_clear_error — Löscht Fehler im Socket oder im letzten Fehlercode
- swoole_client_select — Get the file description which are ready to read/write or error
- swoole_cpu_num — Ermittelt die Anzahl der CPUs
- swoole_errno — Gibt den Fehlercode des letzten Systemaufrufs zurück
- swoole_error_log — Output error messages to the log
- swoole_event_add — Add new callback functions of a socket into the EventLoop
- swoole_event_defer — Add callback function to the next event loop
- swoole_event_del — Remove all event callback functions of a socket
- swoole_event_exit — Beendet die Ereignisschleife, nur auf der Client-Seite verfügbar
- swoole_event_set — Update the event callback functions of a socket
- swoole_event_wait — Startet die Ereignisschleife
- swoole_event_write — Write data to a socket
- swoole_get_local_ip — Ermittelt die IPv4-IP-Adressen jeder Netzwerkkarte des Rechners
- swoole_last_error — Gibt die letzte Fehlermeldung zurück
- swoole_load_module — Lädt eine Swoole-Erweiterung
- swoole_select — Select the file descriptions which are ready to read/write or error in the eventloop
- swoole_set_process_name — Set the process name
- swoole_strerror — Convert the Errno into error messages
- swoole_timer_after — Trigger a one time callback function in the future
- swoole_timer_exists — Check if a timer callback function is existed
- swoole_timer_tick — Trigger a timer tick callback function by time interval
- swoole_version — Gibt die Version von Swoole zurück

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