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((System Query Functions))_AD
System Query((Arithmetic Functions))_AD
Query_Lang-SystemFunctions_Arithmetic_ABSABS_AD
Created: 九月 04, 2015 | Updated: 八月 12, 2021
| Applies to versions: 1.0, 1.1, 2.0, 2.1, 3.0, 3.1 and 3.2
您正在阅读的是 2.1. 版本。关于最新版本，请前往 Query_Lang-SystemFunctions_Arithmetic_ABS((ABS))_AD 阅读 4 版本
Parent page: System Query Functions - Arithmetic Functions
Summary
Returns a (real) number whose value is equal to the absolute value of the parameter's numeric value. If that numeric value is positive, the number returned has the same value; otherwise the number returned is equal to the parameter's numeric value multiplied by -1.
Syntax
ABS(X : Number / Numeric_String) : Number
Example Usage
ABS(2.3)
Returns 2.3.
ABS(-7.2)
Returns 7.2.