Strings / lastIndexOf

lastIndexOf(string, substring)

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.

lastIndexOf("Hamburger", "urge")

...returns 4

lastIndexOf("Test", "")

...returns 4

lastIndexOf("Dysfunctional", "fun")

...returns 3

lastIndexOf("Dysfunctional", "marble")

...returns -1

lastIndexOf("banana", "n")

...returns 4