JScript, string length

What I can use in "Microsoft JScript" instead length() with string. String class does not have Method length开发者_运维技巧() or I did't find. What a best way to get string length?

There should be a length property you can use. Note that it's not a method, but a property, so you call it via myStr.length, not myStr.length() (no parentheses).