Re[3]: Link

[Giuseppe Bilotta <bourbaki@bigfoot.com>]

Tuesday, September 04, 2001 Hans Hagen wrote:

HH> At 02:32 PM 9/4/2001 +0200, Giuseppe Bilotta wrote:

>>Tuesday, September 04, 2001 Hans Hagen wrote:
>>
>> >> 
>> \useURL[DFIELD][http://math.rice.edu/~dfield][][http://math.rice.edu/~dfield]
>>
>>HH> also: the 4th arg is treated as text, and if you want the url as is, you
>>HH> should omit the 4th arg; the second arg is treated as url [and breaks
>>HH> across lines]
>>
>>Could you elaborate?
>>
>>1st arg is the hook
>>2nd arg is the URL
>>3rd arg is what/used when?
>>4th arg is what/used when?

HH> 3rd is file ref, and becomes something similar to url#file

HH> 4th is text to be displayed instead of url, so you can say there: 
HH> "Giuseppe's Home Page" and get that piece of text instead of

Perfect, thanks. Now how is the 3rd used? (That is, why is it on a
separate part?)

--
Giuseppe "Oblomov" Bilotta