lastIndexOf

Description

Searches for the last occurrence of the substring inside of string . Returns the index of where substring was found, or -1 if it wasn't found. The first position in the string is position 0.

Syntax

lastIndexOf( string, substring )

Examples

lastIndexOf("Hamburger", "urge") //returns 4

lastIndexOf("Test", "") //returns 4

lastIndexOf("Dysfunctional", "fun") //returns 3

lastIndexOf("Dysfunctional", "marble") //returns -1

lastIndexOf("banana", "n") //returns 4