Ds\Vector::get
(PECL ds >= 1.0.0)
Ds\Vector::get — Returns the value at a given index
Parâmetros
-
index -
The index to access, starting at 0.
Valor Retornado
The value at the requested index.
Erros
OutOfRangeException if the index is not valid.
Exemplos
Exemplo #1 Ds\Vector::get() example
<?php
$vector = new \Ds\Vector(["a", "b", "c"]);
var_dump($vector->get(0));
var_dump($vector->get(1));
var_dump($vector->get(2));
?>
O exemplo acima irá imprimir algo similar à:
string(1) "a" string(1) "b" string(1) "c"
Exemplo #2 Ds\Vector::get() example using array syntax
<?php
$vector = new \Ds\Vector(["a", "b", "c"]);
var_dump($vector[0]);
var_dump($vector[1]);
var_dump($vector[2]);
?>
O exemplo acima irá imprimir algo similar à:
string(1) "a" string(1) "b" string(1) "c"
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