28 lines
496 B
Markdown
28 lines
496 B
Markdown
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# ChartId
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Gets the ID of the chart a graphical object belongs to.
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```
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long ChartId() const
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```
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Return Value
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ID of the chart where the graphical object is located. If there is no bound object, it returns -1.
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Example:
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```
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//--- example for CChartObject::ChartId
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#include <ChartObjects\ChartObject.mqh>
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//---
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void OnStart()
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{
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CChartObject object;
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//--- get chart idintifier of chart object
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long chart_id=object.ChartId();
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}
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```
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