Deletes filename. Similar to the Unix C unlink()
function.
filenamePath to the file.
contextNote: Context support was added with PHP 5.0.0. For a description of contexts, refer to Reference CLX, Stream Functions.
| Version | Description |
|---|---|
| 5.0.0 | As of PHP 5.0.0 unlink() can also be used with some URL wrappers. Refer to Appendix O for a listing of which wrappers support unlink(). |