Functions without examples - datetime

Hi, I'm having a look at the functions without examples to see if I can go and add some in. I was wondering what constitutes having examples. I used the datetime functions quite a bit and notice that the time() function is listed as not having examples, but going to www.php.net/time shows up an example. Looking at www.php.net/localtime - that clearly doesn't have any examples. So is the listing at http://www.phpdoc.info/meta/missing-examples.php wrong or does time() need more than 1 example to be counted? David Mytton