QuickHashIntSet::delete

    (PECL quickhash >= Unknown)

    QuickHashIntSet::delete — This method deletes an entry from the set

    Açıklama

    public QuickHashIntSet::delete(int $key): bool

    This method deletes an entry from the set, and returns whether the entry was deleted or not. Associated memory structures will not be freed immediately, but rather when the set itself is freed.

    Bağımsız Değişkenler

    key

    The key of the entry to delete.

    Dönen Değerler

    true when the entry was deleted, and false if the entry was not deleted.

    Örnekler

    Örnek 1 QuickHashIntSet::delete() example

    <?php
    $set     = new QuickHashIntSet( 1024 );
    var_dump( $set->exists( 4 ) );
    var_dump( $set->add( 4 ) );
    var_dump( $set->delete( 4 ) );
    var_dump( $set->exists( 4 ) );
    var_dump( $set->delete( 4 ) );
    ?>

    Yukarıdaki örnek şuna benzer bir çıktı üretir:

    bool(false)
bool(true)
bool(true)
bool(false)
bool(false)

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