PHP - Ds Sequence insert() Function

Ds\Sequence::insert() function can insert values at a given index.

Syntax

public abstract void Ds\Sequence::insert( int $index [, mixed $...values ] )

Ds\Sequence::insert() function can insert values into the sequence at a given index.

Ds\Sequence::insert() function doesn't return any value and throw OutOfRangeException if an index is not valid.

Example

<?php
   $seq = new \Ds\Vector();
   $seq->insert(0, "e");  
   $seq->insert(1, "f");  
   $seq->insert(2, "g");  
   $seq->insert(0, "a", "b");
   $seq->insert(2, ...["c", "d"]);  
   
   var_dump($seq);
?>