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WMLScript find() Function

The find() function returns the position of a substring in a string.

n = String.find(string, substring)

Part	Description
n	The integer returned from the function
string	The string to search
substring	The value to search for in the string

var a = String.find("world","rl");
var b = String.find("world","hi");
var c = String.find("world","wo");

a = 2
b = -1
c = 0