How to use C# string Concat
Concat in CSharp String Class Concatenates the two specified string and create a new string.
string concat(string str1,string str2)
String Concat method returns a new String
Parameters:
String str1 : Parameter String
String str2 : Parameter String
Returns:
String : A new String return with str1 Concat with str2
using System;
using System.Windows.Forms;
namespace WindowsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
string str1 = null;
string str2 = null;
str1 = "Concat() ";
str2 = "Test";
MessageBox.Show(string.Concat(str1, str2));
}
}
} |
When you run this C# source code you will get "Concat() Test " in message box.
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