| Output the value of the current element in an array: |
7 years, 15 weeks and 6 days |
| Count the array recursively: |
7 years, 15 weeks and 6 days |
| Return the number of elements in an array: |
7 years, 15 weeks and 6 days |
| Using a string that does not match a variable, and an array... |
7 years, 15 weeks and 6 days |
| Create an array from variables and their values: |
7 years, 15 weeks and 6 days |
| Sort an associative array in ascending order, according to the value: |
7 years, 15 weeks and 6 days |
| Sort an associative array in descending order, according to... |
7 years, 15 weeks and 6 days |
| Run each array element in a user-defined function: |
7 years, 15 weeks and 6 days |
| Change an array element's value. (Notice the &$value) |
7 years, 15 weeks and 6 days |
| With a parameter: |
7 years, 15 weeks and 6 days |
| Run each array element in a user-defined function: |
7 years, 15 weeks and 6 days |
| Return all the values of an array (not the keys): |
7 years, 15 weeks and 6 days |
| Using numeric keys: |
7 years, 15 weeks and 6 days |
| Show the return value: |
7 years, 15 weeks and 6 days |
| Insert the element "blue" to an array: |
7 years, 15 weeks and 6 days |
