Assigning Array Values : Array Element « Data Structure « PHP






Assigning Array Values

 
<?php

    function assign_key() {
        return 'd';
    }
    $foo['a'] = 1;
    $foo['b'] = 2;
    $foo['c'] = 3;
    $foo[assign_key()] = 4;    /* Assigned the key value 'd' */
?>
  
  








Related examples in the same category

1.Add elements to the end of an array
2.Use the index in square brackets to create new elements and or assign values
3.Reference Array by index
4.Elements of the enumerated array are numbers
5.Array element navigation: prev
6.Array element navigation: next
7.An array called $dinner with numeric keys
8.Array and scalar collision
9.Array index
10.Arrays Demo
11.Assign elements from array to variables
12.Autogeneration of Array Indexes
13.Changing array values
14.Comparing Arrays: equality, identity, and the difference
15.Operating on array elements
16.Display an array