indexOf()

Supported list types

Number list

The function returns a NUMBER representing the index of numeric value element in number list l. Zero is returned when the element is not found in l.

Syntax

indexOf(number element, number list l) #Output: Number

Examples

Parser expression	Description
indexOf(1, [5, 2, 1, 4, 1])	The function returns the NUMBER `3`

Additional information

Parameters used in this function

Parameter	Input (data type)	Description
<parameter>	DATA TYPE	Parameter description.
<parameter>	DATA TYPE	Parameter description.

Output

The function returns a NUMBER

Text list

The function returns a NUMBER representing the index of text element in the text list l. Zero is returned when the element is not found in l.