Init() and DeInit() execution sequence - page 26

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fxsaber:

Thanks, but there's the same limitation - there's no way to do it without shortname (and how do you know it?).

The second variant of the function doesn't require parameters.

Also use https://www.mql5.com/ru/docs/chart_operations/chartindicatorname. And don't rush to conclusions.

[fxsaber]

Alexey Kozitsyn:

The second version of the function does not require parameters.

Also use https://www.mql5.com/ru/docs/chart_operations/chartindicatorname. And don't jump to conclusions.

But here you need to know sub_window. I.e. it gets that sub_window can be found out if you know ShortName. And ShortName - if you know sub_window.

[[Deleted]]

fxsaber:
But here you need to know sub_window. I.e. it gets that sub_window can be found out if you know ShortName. And ShortName - if you know sub_window.

https://www.mql5.com/ru/docs/constants/chartconstants/charts_samples#chart_windows_total

[fxsaber]

Alexey Kozitsyn:
https://www.mql5.com/ru/docs/constants/chartconstants/charts_samples#chart_windows_total

I don't see how this can help.

[[Deleted]]

fxsaber:
I don't see how this can help.

What is the task at hand?

[fxsaber]

Alexey Kozitsyn:
What is the task?

To get its own handle in the indicator. If there is only one indicator on the chart, no problem. If there are two variants (different input parameters) of the same indicator, we will not get the handle of the second variant. The documentation hints at the comparison of the results of IndicatorParameters with the values of input parameters. The problem is that we have to know the input parameters. And we need to write a universal

int GetMyHandle( void );

[[Deleted]]

fxsaber:
Get its handle in the indicator. If there is only one indicator on the chart - no problem. If there are two variants (different input parameters) of the same indicator, the handle of the second variant cannot be obtained.

So what's the problem? I gave you the link, I even said to use the second option:

https://www.mql5.com/ru/docs/chart_operations/chartwindowfind

If you need to check the presence of duplicate indicators on the chart - go through the windows in sequence and search for the necessary indicators, and then request their input parameters.

[fxsaber]

Alexey Kozitsyn:

So what's the problem? I gave you the link, I even said to use the second option:

https://www.mql5.com/ru/docs/chart_operations/chartwindowfind

Suppose learned that both indicator variants are in the same sub_window (e.g. indicator_chart_window). Not yet clear how, but let's say I learned ShortName. But I get two variants of indicator have the same sub_window and ShortName. AndChartIndicatorGet will always return only handle of the first variant.

[fxsaber]

Alexey Kozitsyn:

Searching for desired indicators and then requesting their input parameters.

Forum on trading, automated trading systems and trading strategy testing

Sequence of execution of Init() and DeInit()

fxsaber, 2017.04.17 07:15

You need to know the input parameters. And you need to write a universal

int GetMyHandle( void );

[[Deleted]]

fxsaber:

Then this:

https://www.mql5.com/ru/docs/series/indicatorparameters