PHP | Ds\Sequence merge() Function Last Updated : 24 Jan, 2019 Comments Improve Suggest changes Like Article Like Report The Ds\Sequence::merge() function is an inbuilt function in PHP which returns a sequence after adding all given values to the sequence. Syntax: abstract public Ds\Sequence::merge( $values ) : Ds\Sequence Parameter: This function accepts single parameter $values which holds the elements. Return Value: This function returns the sequence adding all the elements. Below programs illustrate the Ds\Sequence::merge() function in PHP: Program 1: php <?php // Create new sequence $seq = new \Ds\Vector([12, 15, 18, 20]); // Merge the sequence and display it var_dump($seq->merge([1, 2, 3])); // Display the sequence element var_dump($seq) ?> Output: object(Ds\Vector)#2 (7) { [0]=> int(12) [1]=> int(15) [2]=> int(18) [3]=> int(20) [4]=> int(1) [5]=> int(2) [6]=> int(3) } object(Ds\Vector)#1 (4) { [0]=> int(12) [1]=> int(15) [2]=> int(18) [3]=> int(20) } Program 2: php <?php // Create new sequence $seq = new \Ds\Vector([12, 15, 18, 20]); // Merge the sequence and display it var_dump($seq->merge(["G", "E", "E", "k", "S"])); ?> Output: object(Ds\Vector)#2 (9) { [0]=> int(12) [1]=> int(15) [2]=> int(18) [3]=> int(20) [4]=> string(1) "G" [5]=> string(1) "E" [6]=> string(1) "E" [7]=> string(1) "k" [8]=> string(1) "S" } Reference: http://php.net/manual/en/ds-sequence.merge.php Comment More infoAdvertise with us Next Article PHP array_​merge() Function V vijay_raj Follow Improve Article Tags : Web Technologies PHP PHP-function PHP-DS\Collection Similar Reads PHP | DsSet merge() Function The Ds\Set::merge() function is an inbuilt function in PHP which returns a set after adding all given values to the set. 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