stream_supports_lock

(PHP 5 >= 5.3.0)

stream_supports_lockTells whether the stream supports locking.

Descrizione

bool stream_supports_lock ( resource $stream )

Tells whether the stream supports locking through flock().

Elenco dei parametri

stream

The stream to check.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Vedere anche:

  • flock() - Sistema di bloccaggio file

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User Contributed Notes 2 notes

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romain dot ardiet at gmail dot com
1 month ago
This method returns TRUE on custom wrappers by default if you don't implement the stream_lock() method inside the wrapper : http://php.net/manual/en/streamwrapper.stream-lock.php
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derkontrollfreak+9hy5l at gmail dot com
3 months ago
stream_supports_lock() always returns TRUE on custom wrappers.
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