stream_socket_shutdownstream_supports_lock
(PHP 5 >= 5.3.0)
stream_supports_lock — Tells whether the stream supports locking.
Beschreibung
bool stream_supports_lock
( resource $stream
)
Tells whether the stream supports locking through flock().
Parameter-Liste
- stream
-
The stream to check.
Rückgabewerte
Gibt bei Erfolg TRUE zurück, im Fehlerfall FALSE.
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