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:
array public Ds\Vector::toArray( void )
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:
PHP
<?php // Declare new Vector $vect = new \Ds\Vector([3, 6, 1, 2, 9, 7]); echo ( "Original vector\n" ); // Display 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()); ?> |
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:
PHP
<?php // Declare new Vector $vect = new \Ds\Vector([ "Beginner" , "for" , "Beginner" ]); echo ( "Original vector\n" ); // Display 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()); ?> |
Output:
Original vector object(Ds\Vector)#1 (3) { [0]=> string(5) "Beginner" [1]=> string(3) "for" [2]=> string(5) "Beginner" } Array elements array(3) { [0]=> string(5) "Beginner" [1]=> string(3) "for" [2]=> string(5) "Beginner" }
Reference: http://php.net/manual/en/ds-vector.toarray.php
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