Question

Possible Duplicate:
Concat all strings inside a List<string> using LINQ

I am using C# 4.0, where I have a list non-null of string objects.

IList<String> Errors

What I want to do is to create a single string which has all list elements appended, one after another, with a new line character.

public String  ErrorMessage
{
    get { return Errors.SomeMethodHere(); }
}

One way I could think of is to loop on list of string. Is there any better way or in built System.String or LINQ method which I can use for this?

Answer 1

Try String.Join(Environment.NewLine, Errors.ToArray()) (for .NET 4 and up you don’t need the ToArray)

More Info: http://msdn.microsoft.com/en-us/library/57a79xd0.aspx