Extracting value of indicator

Quoting D_Trader

Disliked

If I initiate a loop to extract the value of a particular indicator (for arguments sake ATR) how do I extract the atr value of the last x bars

for instance


for (int i =1; i<=Bars; i++)
{
latestatr = iATR(NULL,0,5,0);
Alert (latestatr);
}

For instance i know if i wanted the high of the last xbar it would be high[x] .... but how do you extract the value of an indicator for x bar? I tried iATR (x) or iATR [x] ... but to no avail??

Cheers
D

Ignored

for (int i =1; i<=Bars; i++)
{
latestatr = iATR(NULL,0,5,[color="Red"]i-x[/color]);
Alert (latestatr);
}

double iATR( string symbol, int timeframe, int period, int shift) 
Calculates the Indicator of the average true range and returns its value. 
Parameters:
symbol   -   Symbol the data of which should be used to calculate indicator. NULL means the current symbol. 
timeframe   -   Timeframe. It can be any of Timeframe enumeration values. 0 means the current chart timeframe. 
period   -   Averaging period for calculation. 
[color="Red"]shift   -   Index of the value taken from the indicator buffer (shift relative to the current bar the given amount of periods ago). [/color]