On Monday, January 27, 2014, Ron Guerin <r...@vnetworx.net> wrote: > On 01/27/2014 06:46 PM, Jeff Slutz wrote: > > I've known it by the term variable variables. > > > > http://www.php.net/manual/en/language.variables.variable.php > > I /knew/ I was asking a stupid question... I know $$foo is a "variable > variable", but for some reason I didn't connect it with ${'foo'.$i} . >
The best thing ever written on the subject of variable variables: http://www.reddit.com/r/programming/comments/dst56/today_i_learned_about_php_variable_variables/c12np38 --justin -- http://justinhileman.com
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