Concatenate Items of a List<String>

Here’s a simple way to concatenate items of a List<string>

C#

static void Main(string[] args)
{
List<string> strList = new List<string>()
{
"Jake", "Brian", "Raj", "Finnie", "Carol"
};

string str = string.Join(";", strList.ToArray());

Console.WriteLine(str);
Console.ReadLine();
}

VB.NET

Sub Main(ByVal args() As String)
Dim strList As New List(Of String)() _
From {"Jake", "Brian", "Raj", "Finnie", "Carol"}

Dim str As String = string.Join(";", strList.ToArray())

Console.WriteLine(str)
Console.ReadLine()
End Sub

OUTPUT

image






About The Author

Suprotim Agarwal
Suprotim Agarwal, Developer Technologies MVP (Microsoft Most Valuable Professional) is the founder and contributor for DevCurry, DotNetCurry and SQLServerCurry. He is the Chief Editor of a Developer Magazine called DNC Magazine. He has also authored two Books - 51 Recipes using jQuery with ASP.NET Controls. and The Absolutely Awesome jQuery CookBook.

Follow him on twitter @suprotimagarwal.

1 comment:

kim said...

only strList works dude

string str = string.Join(";", strList);