PHP | Ds\Sequence remove() Function

Last Updated : 22 Aug, 2019

The Ds\Sequence::remove() function is an inbuilt function in PHP which is used to remove and return a value by index. Syntax:

mixed abstract public Ds\Sequence::remove ( int $index )

Parameters: This function accepts a single parameter $index which holds the index of value to remove. Return value: This function returns the value that was removed. Below programs illustrate the Ds\Sequence::remove() function in PHP: Program 1:

php

<?php

// Declare a sequence
$seq = new \Ds\Vector(["Geeks", "Hello", "GFG"]);

// Use remove() function
var_dump($seq->remove(2));
var_dump($seq->remove(0));

?>

Output:

string(3) "GFG"
string(5) "Geeks"

Program 2:

php

<?php

// Declare a sequence
$seq = new \Ds\Vector([1, 3, 5, 7, 8, 9]);

// Use remove() function
$seq->remove(5);
$seq->remove(3);
$seq->remove(2);
$seq->remove(0);

var_dump($seq->remove(1));

?>

Output:

int(8)

Reference: https://www.php.net/manual/en/ds-sequence.remove.php

R

R_Raj

Improve

Article Tags :

Similar Reads

PHP | DsMap remove() Function

The Ds\Map::remove() function is an inbuilt function in PHP which is used to remove and return a value by key. Syntax: mixed Ds\Map::remove( $key, $default ) Parameters: This function accepts two parameters as mentioned above and described below: $key: It holds the key value which need to remove. $d

PHP DsSet remove() Function

The Ds\Set::remove() function of Ds\Set class in PHP is an inbuilt function which is used to remove specific values from a Set instance. This function can remove both single or multiple values from a Set. Syntax: void public Ds\Set::remove ([ mixed $...values ] ) Parameter: This function accepts the

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

PHP | DsDeque remove() Function

The Ds\Deque::remove() function is an inbuilt function in PHP which is used to remove and return the index value. Syntax: public Ds\Deque::remove( $index ) : mixed Parameters: This function accepts single parameter $index which holds the index of Deque for which the element is to be returned and rem

PHP DsSet reversed() Function

The Ds\Set::reversed() function of Ds\Set class in PHP is an inbuilt function which is used to create a copy of the original Set with values arranged in reverse order. That is, this function returns a reversed copy of the actual set. This function does not affect the original set instance. Syntax: D

PHP | DsVector remove() Function

The Ds\Vector::remove() function is an inbuilt function in PHP that is used to remove an element from the Vector at the specified ï¼„index argument and returns the removed element. Syntax: mixed public Ds\Vector::remove( $index ) Â Parameters: This function does not accept any parameter. Â Return Value:

PHP | DsDeque reverse() Function

The Ds\Deque::reverse() function is an inbuilt function in PHP which is used to reverse the elements in the Deque in-place. Syntax: public Ds\Deque::reverse( void ) : void Parameters: This function does not accept any parameter. Return Value: This function does not return any value. Below programs i

PHP | DsVector reverse() Function

The Ds\Vector::reverse() function is an inbuilt function in PHP which is used to reverse the vector elements in-place. Syntax: void public Ds\Vector::reverse( void ) Parameters: This function does not accepts any parameters. Return Value: This function does not return any value. Below programs illus

PHP | DsDeque reversed() Function

The Ds\Deque::reversed() function is an inbuilt function in PHP which is used to return the copy of Deque which contains the elements in reversed order. Syntax: public Ds\Deque::reversed( void ) : Ds\Deque Parameters: This function does not accept any parameter. Return Value: This function returns a

PHP | DsSequence remove() Function

The Ds\Sequence::remove() function is an inbuilt function in PHP which is used to remove and return a value by index. Syntax: mixed abstract public Ds\Sequence::remove ( int $index ) Parameters: This function accepts a single parameter $index which holds the index of value to remove. Return value: T