getting previous global variable values

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hello,

with MT4 the issue is clear by addressing iCustom(.... [1]) Bar 1 instead of the latest Bar 0 for example.

How would one get - previous -  values when an MT 5 EA is using a code like, let's say

GlobalVariableGet("Indicator_EURUSD_5_CURR"); this code shows the latest value.

But the Bar [1] value etc. would be interesting.

The indicator draws, when running RT (not before) , one histogramm after the other.

if anyone has possible hints to this issue, thanks in advance

Mike


 
  1. GlobalVariableGet has nothing to do with your question.
  2. Once you set a variable the previous value is gone. The type, terminal (GV,) common variables (globally declared,) static, or local is irrelevant.
  3. You know to look at bar 1 instead of bar 0. If you want the previous look at bar 2.
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