> That won't do what the OP asked, it will just return a list of all the > functions defined, which could be a lot more than is actually being used > in a process, such as in the case of included libraries of functions. uhm, right, I guess APD then: http://uk3.php.net/manual/en/book.apd.php Regards _________________________________________________________________ Windows Live: Keep your friends up to date with what you do online. http://www.microsoft.com/middleeast/windows/windowslive/see-it-in-action/social-network-basics.aspx?ocid=PID23461::T:WLMTAGL:ON:WL:en-xm:SI_SB_1:092010