x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

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Posted on by Liya Cheng

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i want get the max value and min value of decimal by X++ code? but i didn't know how can i write it, if you know , please tell me ,thanks!

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Liya Cheng on at

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RE: x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

thanks, i have nothing to ask.

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Liya Cheng on at

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RE: x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

Thanks for your answer.

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Liya Cheng on at

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RE: x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

Thanks Blue, i got it.

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Liya Cheng on at

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RE: x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

yeah, if we for loop many times , it will exceed the size of the data type. in actual, it has been exceeed the size when for loop to 41. , i check the result of for loop 41, it will exceed the size of max value.

result = -8181818181818182000000000000.0000000000000 * (-10) + (-0.0000000000009)

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Martin Dráb 236,275 Most Valuable Professional on at

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RE: x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

Yes, that's the range of System.Decimal, as mentioned before.

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Blue Wang on at

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RE: x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

Hi Apple,

https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/dev-ref/xpp-data-primitive

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nmaenpaa 101,160 Moderator on at

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RE: x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

Could you tell us your business requirement and what you are trying to achieve? Since you work in x++, your variable/field must be an x++ real type and you should worry about min/max value of that data type, nothing else.

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Martin Dráb 236,275 Most Valuable Professional on at

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RE: x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

Your code is designed to exceed the size of the data type sooner or later, which it does, therefore everything look correct. The only remaining question is "What your point?".

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Liya Cheng on at

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RE: x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

sorry, you can check my question, i ask two question, real and decimal, but i misspelled with decimal in the title.

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nmaenpaa 101,160 Moderator on at

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RE: x++: how can i get the maxValue and minValue of real and decomal by using code in Dy365F&O?

What exactly are you trying to do?

The min/max value of a real field in x++ is the one that is already told to you several times (pointed into Microsoft documentation, and to functions which will show you the value in code).

It seems that even though your original question is now answered many times, you still have some other problem. I suggest sharing your actual problem (including business requirement) right in the beginning to save everyone's time and guarantee best possible help to you.

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