Construye un nuevo objeto MultipleIterator

# MultipleIterator::__construct

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

MultipleIterator::__construct — Construye un nuevo objeto MultipleIterator

### Descripción

public function MultipleIterator::__construct(int `$flags` = MultipleIterator::MIT_NEED_ALL | MultipleIterator::MIT_KEYS_NUMERIC)

Construye un nuevo objeto MultipleIterator.

### Parámetros

`flags`

  La bandera a definir, según las constantes.

  - `MultipleIterator::MIT_NEED_ALL` o `MultipleIterator::MIT_NEED_ANY`
  - `MultipleIterator::MIT_KEYS_NUMERIC` o `MultipleIterator::MIT_KEYS_ASSOC`

  Por omisión, vale `MultipleIterator::MIT_NEED_ALL`|`MultipleIterator::MIT_KEYS_NUMERIC`.

### Ejemplos

Ejemplo #1 Iterar un MultipleIterator

    <?php
    $people = new ArrayIterator(array('John', 'Jane', 'Jack', 'Judy'));
    $roles  = new ArrayIterator(array('Developer', 'Scrum Master', 'Project Owner'));

    $team = new MultipleIterator($flags);
    $team->attachIterator($people, 'person');
    $team->attachIterator($roles, 'role');

    foreach ($team as $member) {
        print_r($member);
    }
    ?>

Mostrado con `$flags = MIT_NEED_ALL|MIT_KEYS_NUMERIC`

    Array
    (
        [0] => John
        [1] => Developer
    )
    Array
    (
        [0] => Jane
        [1] => Scrum Master
    )
    Array
    (
        [0] => Jack
        [1] => Project Owner
    )

Mostrado con `$flags = MIT_NEED_ANY|MIT_KEYS_NUMERIC`

    Array
    (
        [0] => John
        [1] => Developer
    )
    Array
    (
        [0] => Jane
        [1] => Scrum Master
    )
    Array
    (
        [0] => Jack
        [1] => Project Owner
    )
    Array
    (
        [0] => Judy
        [1] =>
    )

Mostrado con `$flags = MIT_NEED_ALL|MIT_KEYS_ASSOC`

    Array
    (
        [person] => John
        [role] => Developer
    )
    Array
    (
        [person] => Jane
        [role] => Scrum Master
    )
    Array
    (
        [person] => Jack
        [role] => Project Owner
    )

Mostrado con `$flags = MIT_NEED_ANY|MIT_KEYS_ASSOC`

    Array
    (
        [person] => John
        [role] => Developer
    )
    Array
    (
        [person] => Jane
        [role] => Scrum Master
    )
    Array
    (
        [person] => Jack
        [role] => Project Owner
    )
    Array
    (
        [person] => Judy
        [role] =>
    )

### Ver también

- Las constantes
- MultipleIterator::valid() - Verifica la validez de un subiterador

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