50 lines
832 B
Markdown
50 lines
832 B
Markdown
# Delta
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Sets the comparison tolerance.
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```
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void Delta(
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float delta // tolerance
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)
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```
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Parameters
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delta
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[in] The new value of the comparison tolerance.
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Return Value
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None
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Note
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Comparison tolerance is used in the search. Values are considered equal if their difference is less than or equal to tolerance. The default tolerance is 0.0.
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Example:
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```
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//--- example for CArrayFloat::Delta(float)
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#include <Arrays\ArrayFloat.mqh>
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//---
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void OnStart()
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{
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CArrayFloat *array=new CArrayFloat;
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//---
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if(array==NULL)
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{
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printf("Object create error");
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return;
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}
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//--- set compare variation
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array.Delta(0.001);
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//--- use array
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//--- . . .
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//--- delete array
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delete array;
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}
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```
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