On Exit question

[Dimster]

Hi Steve - I do see the value in Option _Explicit catching those misspelled variables, however my control variables (x,y,i etc) are difficult to misspell. Terry has an interesting approach to nomenclature of variables and as B and you have pointed out, you guys use it all the time. So I'm guessing here you have specific control variables which you use all the time solely for loop/iterations? You would need a least two for sort routines and perhaps a 3rd as a backup. These 3 or so control variables would be Dimensioned when? On the fly as you need them or because you know they will probably be needed some time, they are Dimensioned as a routine course after Option _Explicit?