macpee: to return the values of extern or input variables from other charts?
| You don't. But the other EA can publish them (e.g. terminal variables) and then you can read those. |
macpee: to return the values of extern or input variables from other charts?
| You don't. But the other EA can publish them (e.g. terminal variables) and then you can read those. |
macpee: As you already know, only one of them is active at a time - this active chart MUST have the EA attached to it.
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@macpee:
If you have no EA attatched to the other charts, do you think extern or input variables are generated out of thin air?
Or are this variables part of a script or indicator?
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Please, how can I program my EA to return the values of extern or input variables from other charts? It is not as if I want to attach several EA's to charts. What function is necessary to achieve such a task? In view of my question, exactly what do the following mean for variable of extern?