Re: [PHP-XML-DEV] DomXPath extension

Thanks for the kind offers!  I've spent the past few days poking around the 
source code (well, the DOM specific source) just trying to figure out how it 
works together.  I also have gone through building the obligatory "example" 
module.  So now I'm just starting to dig into libxml2.  Sounds like I actually 
understand all of it, huh?  Yeah I have my doubts too :)

One big question that I haven't checked up on yet... I figure all of the TSRM* 
constants are for thread safety, but is there a place where I can get a list of 
all of them / what they do?