PHP | Ds\Vector get() Function Last Updated : 22 Aug, 2019 Comments Improve Suggest changes Like Article Like Report 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 <?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 <?php // Create new Vector $vector = new \Ds\Vector(["geeks", "for", "geeks"]); // Use get() function to find the // element at given index var_dump($vector->get(0)); var_dump($vector->get(1)); var_dump($vector->get(2)); ?> Output: string(5) "geeks" string(3) "for" string(5) "geeks" Reference: http://php.net/manual/en/ds-vector.get.php Comment More infoAdvertise with us Next Article PHP | DsSet xor() Function B barykrg Follow Improve Article Tags : Web Technologies PHP PHP-function PHP-ds_vector Similar Reads PHP DsSet get() Function The Ds\Set::get() function of Ds\Set class in PHP is an inbuilt function which is used to get a value from the Set instance. This function is used to fetch a value present at a particular index in the Set instance. Syntax: mixed public Ds\Set::get ( int $index ) Parameters: This function accepts a s 2 min read PHP | DsDeque get() Function 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 functio 2 min read PHP | DsVector get() Function 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 retu 1 min read PHP | DsSet xor() Function The Ds\Set::xor() function is an inbuilt function in PHP which is used to create a new set which contains the value either in the first set or second set but not both. Syntax: Ds\Set public Ds\Set::xor ( Ds\Set $set ) Parameters: This function accepts a single parameter $set which is used to hold th 2 min read PHP | DsMap reverse() Function The Ds/Map::reverse() function in PHP is used to in-place reverse the elements of a specified Map instance. That is, the function in-place reverses the order of elements present in the specified Map instance. Syntax: Ds\Map public Ds\Map::reverse ( int $position ) Parameter: This function does not a 2 min read PHP DsMap toArray() Function The Ds\Map::toArray() function in PHP is used to get an array generated by converting the Map instance into an Array. The resulting array is an associative array with elements as in same order as that of the specified Map instance. Syntax: array public Ds\Map::toArray ( void ) Parameter: This functi 1 min read PHP | DsSequence get() Function The Ds\Sequence::get() function is an inbuilt function in PHP which returns the value at given index. Syntax: mixed abstract public Ds\Sequence::get ( int $index ) Parameter: This function accepts single parameter $index which holds the index to access element. Return value: This function returns th 1 min read PHP | DsDeque set() Function The Ds\Deque::set() function is an inbuilt function in PHP which is used to set the value at the given index in the Deque. Syntax: public Ds\Deque::set( $index, $value ) : void Parameters: This function accept two parameters as mentioned above and described below: index: This parameter holds the ind 2 min read PHP | DsPair toArray() Function The Ds\Pair::toArray() function is an inbuilt function in PHP which is used to convert the Pair element into an associative array. This function does not modify the actual Pair. This method returns an array whose values without changing the order of elements. Syntax: array Ds\Pair::toArray( void ) P 1 min read PHP | DsVector set() Function The Ds\Vector::set() function is an inbuilt function in PHP which is used to set the value in the vector at the given index. Syntax: void public Ds\Vector::set( $index, $value ) Parameters: This function accepts two parameters as mentioned above and described below: $index: This parameter holds the 2 min read Like