Use of $

what we mean by $ in Scripting language?why we use $ symbol with variable name?

Subject: Use of $

It’s known as a dataType suffix and indicates that the variable is a string.

The two declarations below mean the same thing

dim fred as string

dim fred$

There are other suffixes listed here:

http://www-12.lotus.com/ldd/doc/domino_notes/6.5.1/help65_designer.nsf/855dc7fcfd5fec9a85256b870069c0ab/7cec7c9e02cbadcb85256e000049f364?OpenDocument

Frunobulax

Subject: Use of $

I would like to add that data type suffixing in LS is a carry-over from Basic. It also provides a handy reference when you are reviewing code to see what data-type the variable is.