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QuickHashIntHash::saveToFile

PHP function Edit on GitHub ✎

(PECL quickhash >= Unknown)

This method stores an in-memory hash to disk

Description

QuickHashIntHash::saveToFile(string $filename): void

This method stores an existing hash to a file on disk, in the same format that QuickHashIntHash::loadFromFile can read.

Parameters

filename: The filename of the file to store the hash in.

Return Values

Void

Examples

QuickHashIntHash::saveToFile() example

php

<?php
$hash = new QuickHashIntHash( 1024 );
var_dump( $hash->exists( 4 ) );
var_dump( $hash->add( 4, 43 ) );
var_dump( $hash->exists( 4 ) );
var_dump( $hash->add( 4, 52 ) );

$hash->saveToFile( '/tmp/test.hash' );
?>

Source: reference/quickhash/quickhashinthash/savetofile.xml · from the official PHP manual (php/doc-en)