> -----Original Message-----
> From: Martin Towell [mailto:[EMAIL PROTECTED]]
> Sent: 07 February 2002 22:17
> Subject: RE: [PHP] Using functions before they're defined
> I haven't looked at the php's source code, but maybe it's a 
> two pass parser
> (??)  first it gets all the functions then it executes the 
> code ????????

Executing the code is not parsing!!  Executing the code happens *after* it's been 
parsed.  So, yes, it's a two-stage process, but the stages are parsing and executing.



Mike Ford,  Electronic Information Services Adviser,
Learning Support Services, Learning & Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS,  LS6 3QS,  United Kingdom
Tel: +44 113 283 2600 extn 4730      Fax:  +44 113 283 3211 

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