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    QuickHashStringIntHash::get

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    QuickHashStringIntHash::get — This method retrieves a value from the hash by its key

    Beschreibung

    public QuickHashStringIntHash::get(string $key): mixed

    This method retrieves a value from the hash by its key.

    Parameter-Liste

    key

    The key of the entry to retrieve.

    Rückgabewerte

    The value if the key exists, or null if the key wasn't part of the hash.

    Beispiele

    Beispiel #1 QuickHashStringIntHash::get() example

    <?php
    $hash     = new QuickHashStringIntHash( 8 );
    var_dump( $hash->get( "one" ) );

    var_dump( $hash->add( "two", 2 ) );
    var_dump( $hash->get( "two" ) );
    ?>

    Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

    bool(false)
bool(true)
int(2)

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