zdj229:
the Highest is not a fuction,but the code can compile sucess,why
Hi zdj229,
It's an obsolete function, it's explanation available at MetaEditor or here https://docs.mql4.com/obsolete
Here's another example https://www.mql5.com/en/forum/140515

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the Highest is not a fuction,but the code can compile sucess,why