Mono Documentation

Concatenates the elements of a specified string array, inserting a separator string between each element pair and yielding a single concatenated string. [Edit]

public static string Join (string separator, string[] value)

Parameters

separator
A string. [Edit]
value
A string array. [Edit]

Returns

A string consisting of the elements of value separated by instances of the separator string. [Edit]

Exceptions

Type Reason
ArgumentNullException value is a null reference. [Edit]

Type	Reason
ArgumentNullException	value is a null reference. [Edit]

Remarks

Documentation for this section has not yet been entered. [Edit]

Example

The following example demonstrates the string.Join(string, String[]) method.
C# Example
using System;
public class StringJoin {
 public static void Main() {
 String[] strAry = { "Red" , "Green" , "Blue" };
 Console.WriteLine( String.Join( " :: ", strAry ) );
 }
}
The output is
Red :: Green :: Blue

Requirements