array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'es', ), 'this' => array ( 0 => 'quickhashintset.savetofile.php', 1 => 'QuickHashIntSet::saveToFile', ), 'up' => array ( 0 => 'class.quickhashintset.php', 1 => 'QuickHashIntSet', ), 'prev' => array ( 0 => 'quickhashintset.loadfromstring.php', 1 => 'QuickHashIntSet::loadFromString', ), 'next' => array ( 0 => 'quickhashintset.savetostring.php', 1 => 'QuickHashIntSet::saveToString', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/quickhash/quickhashintset/savetofile.xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); ?>
(PECL quickhash >= Unknown)
QuickHashIntSet::saveToFile — This method stores an in-memory set to disk
This method stores an existing set to a file on disk, in the same format that QuickHashIntSet::loadFromFile() can read.
filename
The filename of the file to store the hash in.
No devuelve ningún valor.
Ejemplo #1 QuickHashIntSet::saveToFile() example
<?php
$set = new QuickHashIntSet( 1024 );
var_dump( $set->exists( 4 ) );
var_dump( $set->add( 4 ) );
var_dump( $set->exists( 4 ) );
var_dump( $set->add( 4 ) );
$set->saveToFile( '/tmp/test.set' );
?>