Phar::isBuffering

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 1.0.0)

Phar::isBufferingUsed to determine whether Phar write operations are being buffered, or are flushing directly to disk

Descrizione

public Phar::isBuffering(): bool

This method can be used to determine whether a Phar will save changes to disk immediately, or whether a call to Phar::stopBuffering() is needed to enable saving changes.

Phar write buffering is per-archive, buffering active for the foo.phar Phar archive does not affect changes to the bar.phar Phar archive.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Returns true if the write operations are being buffer, false otherwise.

Esempi

Example #1 A Phar::isBuffering() example

<?php
$p
= new Phar(dirname(__FILE__) . '/brandnewphar.phar', 0, 'brandnewphar.phar');
$p2 = new Phar('existingphar.phar');
$p['file1.txt'] = 'hi';
var_dump($p->isBuffering());
var_dump($p2->isBuffering());
?>
=2=
<?php
$p
->startBuffering();
var_dump($p->isBuffering());
var_dump($p2->isBuffering());
$p->stopBuffering();
?>
=3=
<?php
var_dump
($p->isBuffering());
var_dump($p2->isBuffering());
?>

Il precedente esempio visualizzerĂ :

bool(false)
bool(false)
=2=
bool(true)
bool(false)
=3=
bool(false)
bool(false)

Vedere anche:

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