In the PBP Pro manual, under REPEAT..UNTIL there is some sample code:

-------------

i = 0
REPEAT
PORTB.0[i] = 0
i = i + 1
UNTIL i > 7

-------------

Could someone explain the concept of [i] in this context? I understand PORTB; I understand the low bit of PORTB referred to as PORTB.0; but then I get confused.

Thanks for your patience!