28 lines
525 B
Markdown
28 lines
525 B
Markdown
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# NumPoints
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Gets the number of anchor points of a graphical object.
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```
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int NumPoints() const
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```
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Return Value
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Number of points linking a graphical object attached to an instance of the class. If there is no attached object, it returns 0.
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Example:
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```
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//--- example for CChartObject::NumPoints
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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 points count of chart object
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int points=object.NumPoints();
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}
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```
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