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(PECL quickhash >= Unknown)
QuickHashIntStringHash::saveToFile — This method stores an in-memory hash to disk
$filename
)This method stores an existing hash to a file on disk, in the same format that loadFromFile() can read.
filename
The filename of the file to store the hash in.
没有返回值。
Example #1 QuickHashIntStringHash::saveToFile() example
<?php
$hash = new QuickHashIntStringHash ( 1024 );
var_dump ( $hash -> exists ( 4 ) );
var_dump ( $hash -> add ( 4 , "fourty three" ) );
var_dump ( $hash -> exists ( 4 ) );
var_dump ( $hash -> add ( 4 , "fifty two" ) );
$hash -> saveToFile ( '/tmp/test.string.hash' );
?>