QuickHashIntSet::delete

    (PECL quickhash >= Unknown)

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

    Descripción

    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.

    Parámetros

    key

    The key of the entry to delete.

    Valores devueltos

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

    Ejemplos

    Ejemplo #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 ) );
    ?>

    El resultado del ejemplo sería algo similar a:

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

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