nValorNumericRequired
Parameter used by the function. Check the Portuguese source page for the detailed original wording while this entry remains under review.
FUNCTIONUnder review
Round
Round( <nValor>, <nCasas> )Rounds a numeric value to the requested number of decimal places.
Overview
Rounds a numeric value to the requested number of decimal places. This page was created from the historical training material and structured for quick reference, with practical notes and cautious use in current Protheus environments.
Syntax
Round( <nValor>, <nCasas> )Parameters
nCasasNumericRequired
Parameter used by the function. Check the Portuguese source page for the detailed original wording while this entry remains under review.
Rounding a value
User Function ExRound()
Local nValue := 10.789
MsgInfo(CValToChar(Round(nValue, 2)))
ReturnExpected result
The value is rounded to two decimal places.
- Use NoRound() quando a regra exigir truncamento.
- Mantenha consistência entre cálculo, gravação e exibição.
- This entry is under review because it was structured from historical training material.
- Confirm behavior in the Protheus/AppServer release used in your environment.
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