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WMLScript Reference WMLScript Reference

WMLScript > String > length()

length() - The length Function

Usage:

length(string)

Description: Returns the length (number of characters) of the given string.

Example:

var a = "ABC";
var b = String.length(a);    // b = 3
var c = String.length("");   // c = 0
var d = String.length(342);  // d = 3

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