System.String.Concat Method

Concatenates the string representations of two specified objects.

Syntax

public static string Concat (object arg0, object arg1)

Parameters

arg0
The first object to concatenate.
arg1
The second object to concatenate.

Returns

The concatenated string representations of the values of arg0 and arg1.

Remarks

The method concatenates arg0 and arg1by calling the parameterless ToString method of arg0 and arg1; it does not add any delimiters.

string.Empty is used in place of any null argument.

If either of the arguments is an array reference, the method concatenates a string representing that array, instead of its members (for example, "System.String[]").

Example

The following example demonstrates concatenating two objects.

C# Example

using System;
public class StringConcatExample {
 public static void Main() {
 string str = String.Concat( 'c', 32 );
 Console.WriteLine( "The concatenated Objects are: {0}", str );
 }
}
   

The output is

The concatenated Objects are: c32

Requirements

Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0