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    QuickHashIntStringHash::saveToFile

    (PECL quickhash >= Unknown)

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

    说明

    public QuickHashIntStringHash::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 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' );
    ?>

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