Ds\Set::get
(PECL ds >= 1.0.0)
Ds\Set::get — Returns the value at a given index.
인수
-
index -
The index to access, starting at 0.
반환값
The value at the requested index.
오류/예외
OutOfRangeException if the index is not valid.
예제
Example #1 Ds\Set::get() example
<?php
$set = new \Ds\Set(["a", "b", "c"]);
var_dump($set->get(0));
var_dump($set->get(1));
var_dump($set->get(2));
?>
위 예제의 출력 예시:
string(1) "a" string(1) "b" string(1) "c"
Example #2 Ds\Set::get() example using array syntax
<?php
$set = new \Ds\Set(["a", "b", "c"]);
var_dump($set[0]);
var_dump($set[1]);
var_dump($set[2]);
?>
위 예제의 출력 예시:
string(1) "a" string(1) "b" string(1) "c"
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