Re: Information on how to navigate through references

> I don't know wheather I'm right or wrong contacting you with my questions, > nontheless I'll hope you can help me a bit. > > First, I would like to thank you for your site!! I was pretty lucky as I > found it. It gives me a clue how to work with PHP. Alway I tried to get some > information I used the text box for searching keywords, in the top of the > page, but results were'nt well all the time. For example: I'd been searching > for some help on __FILE__. > I do know it is no function, but what is it? I found no category what might > have matched to it, so I used the term "whole site" or "online > documentation"; there was no good result yet. Any link I found didn't belong > to the searching term. > > Now my question. Is it possible to move through the diffrent chapters like > 'GD' or else? Or have I to use the searching function?? __FILE__ is a special predefined constant. You should look at the predefined constants page (Language/constants/predefined). Goba