PHP manual in a PHP course

Hi,

I maintain a PHP course, I want to add something that talks about try/catch.
To do this properly I would need to show the built in exception class, this is
Example #2 on page:

	http://jp.php.net/manual/en/language.exceptions.php

What permission/... do I need to reproduce just this, the exception class definition ?

The rest of the course material is original.

Many thanks

-- 
Alain Williams
Linux Consultant - Mail systems, Web sites, Networking, Programmer, IT Lecturer.
+44 (0) 787 668 0256  http://www.phcomp.co.uk/
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