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AVEVA™ InTouch HMI

Abs()

  • Last UpdatedNov 23, 2020
  • 1 minute read

返回指定的数字的绝对值(无正负号等值)。

类别

数学

语法

Result = Abs( Number );

参数

Number

任何数字或数值属性。

示例

Abs(14); ' 返回 14

Abs(-7.5); ' 返回 7.5

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