Difference between ksort() and krsort() Methods
| ksort() Function | krsort() Function |
|---|---|
| Sorts an associative array by keys in ascending order | Sorts an associative array by keys in descending order |
| Rearrange elements of the array based on their keys | Rearrange elements of the array in reverse order based on their keys |
| Keys are sorted alphabetically or numerically | Keys are sorted in reverse alphabetical or numerical order |
How to sort an associative array by key in PHP?
Sorting an associative array by key is a common task in PHP, especially when you need to organize data alphabetically or numerically based on keys. PHP provides built-in functions to accomplish this task efficiently, allowing developers to rearrange the order of elements within an associative array based on their keys.
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