SunshinePHP Developer Conference 2015

stream_supports_lock

(PHP 5 >= 5.3.0)

stream_supports_lockTells whether the stream supports locking.

Descrição

bool stream_supports_lock ( resource $stream )

Tells whether the stream supports locking through flock().

Parâmetros

stream

The stream to check.

Valor Retornado

Retorna TRUE em caso de sucesso ou FALSE em caso de falha.

Veja Também

  • flock() - Monitor de travamento de arquivos portátil

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User Contributed Notes 2 notes

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romain dot ardiet at gmail dot com
13 hours 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
1 month ago
stream_supports_lock() always returns TRUE on custom wrappers.
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