How to trim the last character of a string

[ad]

I have a string variable lik:
sList="1.Tiger, 2.Wolf, 3.Rabbit,"
I want to trim off the last character ","

Have there pre-define function to do that?

 

[Chad Z. Hower aka Kudzu]

I have a string variable lik:
sList="1.Tiger, 2.Wolf, 3.Rabbit,"
I want to trim off the last character ","

Have there pre-define function to do that?

Strings are immutable, so just copy it length - 1


--
Chad Z. Hower (a.k.a. Kudzu) - http://www.hower.org/Kudzu/
"Programming is an art form that fights back"

Develop ASP.NET applications easier and in less time:
http://www.atozed.com/IntraWeb/

 

[Jon Skeet [C# MVP]]

I have a string variable lik:
sList="1.Tiger, 2.Wolf, 3.Rabbit,"
I want to trim off the last character ","

Have there pre-define function to do that?

If you always want to remove the last character, just use:

sList = sList.Substring (0, sList.Length-1);

Or if it's always going to be a comma, and won't be preceded by a
comma, you could just use:

sList = sList.TrimEnd(',');