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    Collator::getSortKey

    collator_get_sort_key

    (Ingen versionsoplysninger tilgængelige, findes måske kun i SVN)

    Collator::getSortKey -- collator_get_sort_key — Get sorting key for a string

    Beskrivelse

    Object oriented style

    string Collator::getSortKey ( string $str )

    Procedural style

    string collator_get_sort_key ( Collator $coll , string $str )

    Return collation key for a string.

    Parametre

    coll

    Collator object.

    str

    The string to produce the key from.

    Returnerings Værdier

    Returns the collation key for the string. Collation keys can be compared directly instead of strings.

    Advarsel

    This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on Booleans for more information. Use the === operator for testing the return value of this function.

    Eksempler

    Eksempel #1 collator_get_sort_key()example

    <?php
    $s1     = 'Hello';

    $coll = collator_create( 'en_US' );
    $res  = collator_get_sort_key( $coll, $s1);

    echo     urlencode($res);
    ?>

    The above example will output:


    71%3F%3FE%01%09%01%8F%08%00

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