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stream_wrapper_register> <stream_socket_shutdown
[edit] Last updated: Fri, 07 Jun 2013

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stream_supports_lock

(PHP 5 >= 5.3.0)

stream_supports_lockTells whether the stream supports locking.

Descrierea

bool stream_supports_lock ( resource $stream )

Tells whether the stream supports locking through flock().

Parametri

stream

The stream to check.

Valorile întoarse

Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eșecului.

Vedeți de asemenea

  • flock() - Portable advisory file locking



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