The Ds\Vector::get() function is an inbuilt function in PHP which is used to return the element at the given index.
Syntax:
mixed public Ds\Vector::get( $index )
Parameters: This function accepts a single parameter $index which contains the index (0-based indexing) at which the element is to be returned.
Return Value: This function returns the element at given index in the vector.
Exception: This function returns OutOfRangeException if the index is not valid.
Below programs illustrate the Ds\Vector::get() function in PHP:
Program 1:
<?php   // Create new Vector $vector = new \Ds\Vector([1, 2, 3, 4, 5]);   // Use get() function to find the // element at given index var_dump($vector->get(3));   var_dump($vector->get(1));   var_dump($vector->get(4));   ?> |
Output:
int(4) int(2) int(5)
Program 2:
<?php   // Create new Vector $vector = new \Ds\Vector(["neveropen", "for", "neveropen"]);   // Use get() function to find the // element at given index var_dump($vector->get(0));   var_dump($vector->get(1));   var_dump($vector->get(2));   ?> |
Output:
string(5) "neveropen" string(3) "for" string(5) "neveropen"
Reference: http://php.net/manual/en/ds-vector.get.php
Whether you’re preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, neveropen Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we’ve already empowered, and we’re here to do the same for you. Don’t miss out – check it out now!
