What function can get a string's long by JavaScript

[Jack]

Hello,
What function can get a string's long by JavaScript?
Thank you

 

[Ray at]

What is a string's long? What exactly do you mean? Can you try to word
your question differently?

 

[Jack]

Sorry,
<Script language=JavaScript>
var x;
x="abcdefg";
</Script>
I want get x's length.
Thank you

 

[Jack]

It's myself.This problem was already solved.

 

[Utada P.W. SIU]

using x.length;