QuickHashStringIntHash::saveToFile

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

    说明

    publicQuickHashStringIntHash::saveToFile(string$filename): void

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

    参数

    filename

    The filename of the file to store the hash in.

    返回值

    没有返回值。

    示例

    示例 #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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