Ds\Sequence::get
(PECL ds >= 1.0.0)
Ds\Sequence::get — Returns the value at a given index
Liste de paramètres
-
index -
The index to access, starting at 0.
Valeurs de retour
The value at the requested index.
Erreurs / Exceptions
OutOfRangeException if the index is not valid.
Exemples
Exemple #1 Ds\Sequence::get() example
<?php
$sequence = new \Ds\Vector(["a", "b", "c"]);
var_dump($sequence->get(0));
var_dump($sequence->get(1));
var_dump($sequence->get(2));
?>Résultat de l'exemple ci-dessus est similaire à :
string(1) "a" string(1) "b" string(1) "c"
Exemple #2 Ds\Sequence::get() example using array syntax
<?php
$sequence = new \Ds\Vector(["a", "b", "c"]);
var_dump($sequence[0]);
var_dump($sequence[1]);
var_dump($sequence[2]);
?>Résultat de l'exemple ci-dessus est similaire à :
string(1) "a" string(1) "b" string(1) "c"
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