How to get boolinger bands value?

[mrwjx]

hi,
I need to get boolinger bands top and bottom value, and I coded with delphi like this:

iHandle: integer;
iHandle := CreateIndicator('EURUSD', 60, 'BollingerBands', '20;2.00;0;Close');

I see the API help, it lists :0:Top band buffer; 1:Central band buffer; 2:Bottom band buffer.

But how to use this parameter? Thanks!

[FX Helper]

You can get indicator value with the help of such code:

Code: Select all

BollingerBandsTop := GetIndicatorValue(iHandle, 0, 0); //get current value of BollingerBandsTop
BollingerBandsBottom := GetIndicatorValue(iHandle, 0, 2); //get current value of BollingerBandsBottom