PHP | Ds\Vector toArray() Function

The Ds\Vector::toArray() function is an inbuilt function in PHP which is used to convert the vector into an array. All the elements of the vector are copied to the array.

Syntax:

public Ds\Vector::toArray( void ) : array

Parameters: This function does not accepts any parameters.

Return Value: This function returns the array which contains all the elements of the vector.

Below programs illustrate the Ds\Vector::toArray() function in PHP:

Program 1:

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<?php
  
// Declare new Vector
$vect = new \Ds\Vector([3, 6, 1, 2, 9, 7]);
  
echo("Original vector\n");
  
// Desplay the vector elements
var_dump($vect);
  
echo("\nArray elements\n");
  
// Use toArray() function to convert 
// vector to array and display it
var_dump($vect->toArray());
  
?>

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Output:

Original vector
object(Ds\Vector)#1 (6) {
  [0]=>
  int(3)
  [1]=>
  int(6)
  [2]=>
  int(1)
  [3]=>
  int(2)
  [4]=>
  int(9)
  [5]=>
  int(7)
}

Array elements
array(6) {
  [0]=>
  int(3)
  [1]=>
  int(6)
  [2]=>
  int(1)
  [3]=>
  int(2)
  [4]=>
  int(9)
  [5]=>
  int(7)
}

Program 2:

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<?php
  
// Declare new Vector
$vect = new \Ds\Vector(["geeks", "for", "geeks"]);
  
echo("Original vector\n");
  
// Desplay the vector elements
var_dump($vect);
  
echo("\nArray elements\n");
  
// Use toArray() function to convert 
// vector to array and display it
var_dump($vect->toArray());
  
?>

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Output:

Original vector
object(Ds\Vector)#1 (3) {
  [0]=>
  string(5) "geeks"
  [1]=>
  string(3) "for"
  [2]=>
  string(5) "geeks"
}

Array elements
array(3) {
  [0]=>
  string(5) "geeks"
  [1]=>
  string(3) "for"
  [2]=>
  string(5) "geeks"
}

Reference: http://php.net/manual/en/ds-vector.toarray.php



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