Phar::interceptFileFuncsPhar::isBuffering
(PHP >= 5.3.0, PECL phar >= 1.0.0)
Phar::isBuffering — Used to determine whether Phar write operations are being buffered, or are flushing directly to disk
Descrição
bool Phar::isBuffering
( void
)
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.
Valor Retornado
Returns TRUE if the write operations are being buffer, FALSE otherwise.
Exemplos
Exemplo #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());
?>
O exemplo acima irá imprimir:
bool(false) bool(false) =2= bool(true) bool(false) =3= bool(false) bool(false)
Veja Também
- Phar::startBuffering() - Start buffering Phar write operations, do not modify the Phar object on disk
- Phar::stopBuffering() - Stop buffering write requests to the Phar archive, and save changes to disk
add a note
User Contributed NotesPhar::isBuffering
There are no user contributed notes for this page.