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  • QuickHashIntHash::saveToString()

    (PECL quickhash >= Unknown)

    This method returns a serialized version of the hash

    说明

    publicQuickHashIntHash::saveToString(void): string

    This method returns a serialized version of the hash in the same format that loadFromString()can read.

    返回值

    This method returns a string containing a serialized format of the hash. Each element is stored as a four byte value in the Endianness that the current system uses.

    范例

    Example #1 QuickHashIntHash::saveToString() example

    <?php
    $hash = new QuickHashIntHash( 1024 );
    var_dump( $hash->exists( 4 ) );
    var_dump( $hash->add( 4, 34 ) );
    var_dump( $hash->exists( 4 ) );
    var_dump( $hash->add( 4, 55 ) );
    var_dump( $hash->saveToString() );
    ?>