note 10418 deleted from control-structures.foreach by sniper

Note Submitter: erik at powells dot com ---- note that when you use a construct like this: foreach($array as $key => $value) to force hash-style interpretation (ala each() in perl), that hashes contain an index value as well, so: foreach($array as $key => $value) { echo "$key: $value\n"; }; ends up looking like this: 0: foo mykey: foo 1: bar myotherkey: bar which is highly annoying but could also be useful for 'real' indexing.