HI Guys ,

I wonder if someone can please explain what does this code mean...

/----
for(i = limit; i >= 0; i--)
{
if(High[i+1] > LastHigh)
LastHigh = High[i+1];
//----
if(Low[i+1] < LastLow)
LastLow=Low[i+1];
if(TimeDay(Time[i]) != TimeDay(Time[i+1]))
{
Print(DoubleToStr(Close[i], Digits));
Print(DoubleToStr(High[0], Digits));
Print(DoubleToStr(Low[0], Digits));

Thanks

/----
for(i = limit; i >= 0; i--) For each Bar starting at the oldest
{
if(High[i+1] > LastHigh) If the previous bar is a new high
LastHigh = High[i+1]; Cache the new High
//----
if(Low[i+1] < LastLow) If the previous bar is a new low
LastLow=Low[i+1];Cache the new low
if(TimeDay(Time[i]) != TimeDay(Time[i+1]))
{ If this bar is the start of a new day, print the open close and high
Print(DoubleToStr(Close[i], Digits));
Print(DoubleToStr(High[0], Digits));
Print(DoubleToStr(Low[0], Digits));


Basically it's collecting the highest high and the lowest low from limit bars back in time.

Tanks 4xcoder for you help,