65 lines
1.3 KiB
Markdown
65 lines
1.3 KiB
Markdown
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# AssignArray
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Copies the elements of one array to another.
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```
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bool AssignArray(
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const CArrayFloat* src // pointer to the source
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)
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```
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Parameters
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src
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[in] Pointer to an instance of the CArrayFloat class used as a source of elements to copy.
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Return Value
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true - successful, false - cannot copy the elements.
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Example:
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```
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//--- example for CArrayFloat::AssignArray(const CArrayFloat*)
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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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//--- create source array
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CArrayFloat *src =new CArrayFloat;
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if(src==NULL)
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{
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printf("Object create error");
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delete array;
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return;
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}
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//--- add source arrays elements
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//--- . . .
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//--- assign another array
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if(!array.AssignArray(src))
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{
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printf("Array assigned error");
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delete src;
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delete array;
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return;
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}
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//--- arrays is identical
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//--- delete source array
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delete src;
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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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