Just being curious, I have a question. How many times PHP interpreter will replace this variables? I mean how deep it will be? If I use variable variables like $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$a how long it will be evaluated? -- Shiplu Mokadd.im My talks, http://talk.cmyweb.net Follow me, http://twitter.com/shiplu Innovation distinguishes between follower and leader
