In this tutorial, you shall learn about PHP array_change_key_case() function which can change the case of all keys in an array, with syntax and examples.

PHP array_values() Function

The PHP array_values() function returns an indexed array with all the values from given array.

In this tutorial, we will learn the syntax of array_values() and how to use it to get values from associative arrays and indexed arrays.

Syntax of array_values()

The syntax of array_values() function is

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array_values( array )

where

ParameterDescription
array[mandatory] The array from which values has to be extracted.

Function Return Value

array_values() returns an indexed array containing all the values of array given as argument to it.

Examples

1. Get values fromm an Array

In this example, we will take an array with two key-value pairs. We will get the values alone form this array using array_values() function.

PHP Program

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<?php
$array1 = array("a"=>"apple", "b"=>"banana");
$values = array_values($array1);
print_r($array1);
echo "<br>Values array is: <br>";
print_r($values);
?>

Output

PHP array_values() - Get Values in Array

Please note that the returned array is an indexed array with index starting from 0.

2. Get Values from an Indexed Array

In this example, we will take an indexed array with two items. We will get the values alone form this array using array_values() function. The index is dropped and the values alone are picked.

PHP Program

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<?php
$array1 = array(7=>"apple", "banana");
$values = array_values($array1);
print_r($array1);
echo "<br>Values array is: <br>";
print_r($values);
?>

Output

PHP array_values() - Get Values in Indexed Array

3. Get Values from an Array with Default Index

If you provide an array with default index, then the result of array_values() function is also same as the of the given input array.

PHP Program

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<?php
$array1 = array("apple", "banana");
$values = array_values($array1);
print_r($array1);
echo "<br>Values array is: <br>";
print_r($values);
?>

Output

PHP array_values() - Get Values in Array with Default Index

Conclusion

In this PHP Tutorial, we learned how to get all values in an array, using PHP Array array_values() function.