PHP | Ds\Sequence insert() Function Last Updated : 21 Aug, 2019 Comments Improve Suggest changes Like Article Like Report The Ds\Sequence::insert() function is an inbuilt function in PHP which is used to insert value in the sequence at the given index. Syntax: void abstract public Ds\Sequence::insert ( int $index [, mixed $...values ] ) Parameter: This function accepts two parameter as mentioned above and described below: $index: This parameter hold the index value where element inserted. Its value lies between 0 <= $index <= count. Where count indicate number of element in the sequence. $values: This parameter hold the value which to be inserted. Return value: This function does not return any values. Below programs illustrate the Ds\Sequence::insert() function in PHP: Program 1: php <?php // Create new sequence $seq = new \Ds\Vector(); // Use insert() function $seq->insert(0, "g"); // Use insert() function $seq->insert(1, "e"); // Use insert() function $seq->insert(2, "e"); // Use insert() function $seq->insert(3, "k"); // Use insert() function $seq->insert(4, "s"); // Use insert() function $seq->insert(5, 4); var_dump($seq); ?> Output: object(Ds\Vector)#1 (6) { [0] => string(1) "g" [1] => string(1) "e" [2] => string(1) "e" [3] => string(1) "k" [4] => string(1) "s" [5] => int(4) } Program 2: php <?php // Create new sequence $seq = new \Ds\Vector(); // Use insert() function to insert // element in the sequence $seq->insert(0, 1, 2, 3, 4, 5, ["g", "e", "e", "k", 1, 2]); var_dump($seq); ?> Output: object(Ds\Vector)#1 (6) { [0] => int(1) [1] => int(2) [2] => int(3) [3] => int(4) [4] => int(5) [5] => array(6) { [0] => string(1) "g" [1] => string(1) "e" [2] => string(1) "e" [3] => string(1) "k" [4] => int(1) [5] => int(2) } } Reference: http://php.net/manual/en/ds-sequence.insert.php Comment More infoAdvertise with us Next Article PHP | DsSet last() Function V vijay_raj Follow Improve Article Tags : Web Technologies PHP PHP-function PHP-DS\Collection Similar Reads PHP | DsDeque 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 SplHeap insert() Function The SplHeap::insert() function is an inbuilt function in PHP which is used to insert an element in the heap by sifting it up. Generally, the Heap Data Structure are of two types: Max-Heap: In a Max-Heap the key present at the root node must be greatest among the keys present at all of its children. 2 min read PHP | DsVector insert() Function The Ds\Vector::insert() function is an inbuilt function in PHP which is used to insert the element into the vector at the given index. Syntax: void public Ds\Vector::insert( $index, $values ) Parameters: This function accepts two parameter as mentioned above and described below: $index: This paramet 2 min read PHP SplPriorityQueue insert() Function The SplPriorityQueue::insert() function is an inbuilt function in PHP which is used to inserts an element in the queue by sifting the elements. Insert elements in priority queue by given priority. Syntax: bool SplPriorityQueue::insert( mixed $value, mixed $priority ) Parameters: This function accept 2 min read PHP | DsSequence insert() Function The Ds\Sequence::insert() function is an inbuilt function in PHP which is used to insert value in the sequence at the given index. Syntax: void abstract public Ds\Sequence::insert ( int $index [, mixed $...values ] ) Parameter: This function accepts two parameter as mentioned above and described bel 2 min read PHP | DsSet last() Function The Ds\Set::last() function is an inbuilt function in PHP which is used to return the last element from the Set instance. Syntax: void public Ds\Set::last( void ) Parameter: This function does not accept any parameter. Return Value: This function returns the last value of the Set. Below programs ill 1 min read Like