PHP | Ds\Deque get() Function Last Updated : 11 Jul, 2025 Summarize Comments Improve Suggest changes Share Like Article Like Report The Ds\Deque::get() function is an inbuilt function in PHP which is used to return the value at the given index. Syntax: public Ds\Deque::get( $index ) : mixed Parameters: This function accepts single parameter $index which holds the index for which element is to be found. Return Value: This function returns the value at given index. Below programs illustrate the Ds\Deque::get() function in PHP: Program 1: PHP <?php // Declare a deque $deck = new \Ds\Deque([10, 20, 3, 40, 50, 6]); echo("Elements in the Deque\n"); // Display the Deque elements print_r($deck); echo("\nElement at index 2 in the deque: "); // Use get() function to find the index value var_dump($deck->get(2)); ?> Output: Elements in the Deque Ds\Deque Object ( [0] => 10 [1] => 20 [2] => 3 [3] => 40 [4] => 50 [5] => 6 ) Element at index 2 in the deque: int(3) Program 2: PHP <?php // Declare a deque $deck = new \Ds\Deque(["geeks", "for", "geeks", "PHP"]); echo("Elements in the Deque\n"); // Display the Deque elements print_r($deck); echo("\nElement at index 2 in the deque: "); // Use get() function to find the index value var_dump($deck->get(2)); ?> Output: Elements in the Deque Ds\Deque Object ( [0] => geeks [1] => for [2] => geeks [3] => PHP ) Element at index 2 in the deque: string(5) "geeks" Reference: https://www.php.net/manual/en/ds-deque.get.php Comment More infoAdvertise with us Next Article PHP | Ds\Deque insert() Function B barykrg Follow Improve Article Tags : Web Technologies PHP PHP-function Similar Reads PHP | Ds\Deque merge() Function The Ds\Deque::merge() function is an inbuilt function in PHP which is used to return the merged Deque after merging all the elements of one Deque with another by adding all the values into a copy and returns that copy. Syntax: public Ds\Deque::merge( $values ) : Ds\Deque Parameters: This function ac 2 min read PHP | Ds\Deque merge() Function The Ds\Deque::merge() function is an inbuilt function in PHP which is used to return the merged Deque after merging all the elements of one Deque with another by adding all the values into a copy and returns that copy. Syntax: public Ds\Deque::merge( $values ) : Ds\Deque Parameters: This function ac 2 min read PHP | Ds\Deque insert() Function The Ds\Deque::insert() function is an inbuilt function in PHP which is used to insert the value at the given index in the Deque. Syntax: public Ds\Deque::insert( $index, $values ) : void Parameters: This function accepts two parameter as mentioned above and described below: $index: This parameter ho 2 min read PHP | Ds\Deque insert() Function The Ds\Deque::insert() function is an inbuilt function in PHP which is used to insert the value at the given index in the Deque. Syntax: public Ds\Deque::insert( $index, $values ) : void Parameters: This function accepts two parameter as mentioned above and described below: $index: This parameter ho 2 min read PHP | Ds\Deque last() Function The Ds\Deque::last() function is an inbuilt function in PHP which is used to return the last element of Deque if Deque is not empty. Syntax: public Ds\Deque::last( void ) : mixed Parameters: This function does not accept any parameter. Return Value: This function returns the last element in the dequ 2 min read PHP | Ds\Deque last() Function The Ds\Deque::last() function is an inbuilt function in PHP which is used to return the last element of Deque if Deque is not empty. Syntax: public Ds\Deque::last( void ) : mixed Parameters: This function does not accept any parameter. Return Value: This function returns the last element in the dequ 2 min read Like