(PECL quickhash >= Unknown)
QuickHashIntStringHash::saveToFile — This method stores an in-memory hash to disk
$filename
): voidThis method stores an existing hash to a file on disk, in the same format that loadFromFile() can read.
filename
The filename of the file to store the hash in.
No value is returned.
Example #1 QuickHashIntStringHash::saveToFile() example
<?php$hash = new QuickHashIntStringHash( 1024 );var_dump( $hash->exists( 4 ) );var_dump( $hash->add( 4, "forty three" ) );var_dump( $hash->exists( 4 ) );var_dump( $hash->add( 4, "fifty two" ) );$hash->saveToFile( '/tmp/test.string.hash' );?>