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    QuickHashStringIntHash::saveToFile

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    QuickHashStringIntHash::saveToFile — This method stores an in-memory hash to disk

    Description

    public QuickHashStringIntHash::saveToFile(string $filename): void

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

    Parameters

    filename

    The filename of the file to store the hash in.

    Return Values

    No value is returned.

    Examples

    Example #1 QuickHashStringIntHash::saveToFile() example

    <?php
    $hash     = new QuickHashStringIntHash( 1024 );
    var_dump( $hash->add( "forty three", 42 ) );
    var_dump( $hash->add( "fifty two", 52 ) );

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

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