On Tue, 2010-06-08 at 16:12 +0300, Tanel Tammik wrote: > Hi, > > which one is correct or "better"? > > $array[3] = ''; > or > $array['3'] = ''; > > $i = 7; > > $array[$i] = ''; > or > $array["$i"] = ''; > > > Br > Tanel > > >
The two indexes are equivalent, although I reckon the integer one will give better performance over the string. Thanks, Ash http://www.ashleysheridan.co.uk
