← All built-ins / unlink()
unlink()
unlink(string $s): bool
Parameters
| Name | Type | Description |
|---|---|---|
| $path | string | file to delete |
Return value
true on success.
Example
file_put_contents("/tmp/hphp_doc_u.txt", "x");
var_dump(unlink("/tmp/hphp_doc_u.txt"));
var_dump(file_exists("/tmp/hphp_doc_u.txt"));bool(true) bool(false)