Ds\Vector::get

(PECL ds >= 1.0.0)

Ds\Vector::getReturns the value at a given index.

Description

public mixed Ds\Vector::get ( int $index )

Returns the value at a given index.

Parameters

index

The index to access, starting at 0.

Return Values

The value at the requested index.

Errors/Exceptions

OutOfRangeException if the index is not valid.

Examples

Example #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));
?>

The above example will output something similar to:

string(1) "a"
string(1) "b"
string(1) "c"

Example #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]);
?>

The above example will output something similar to:

string(1) "a"
string(1) "b"
string(1) "c"
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