binEnum

This function is used by Ignition's Expression language.

Description

This function, whose name stands for "binary enumeration," takes a list of booleans, and returns the index (starting at 1) of the first parameter that evaluates to true.

Syntax

binEnum(value, [value, ...])

• Parameters

  • Integer value - Any number of values.

• Results

  • Integer - The index of the first true value.

Examples

Code Snippet

binEnum(0, 1, 0) //returns 2

Code Snippet

binEnum(0, false, 15, 0, 23) //returns 3 (the index of the 15 - any non-zero number is "true")