unlink Deletes a file &reftitle.description; boolunlink stringfilename resourcecontext Deletes filename. Similar to the Unix C unlink() function. An E_WARNING level error will be generated on failure. &reftitle.parameters; filename Path to the file. context ¬e.context-support; &reftitle.returnvalues; &return.success; &reftitle.examples; Hello world!'); fclose($fh); unlink('test.html'); ?> ]]> &reftitle.seealso; rmdir