VBScript Join Function

A Function, which returns a String that contains a specified number of substrings in an array. This is an exact opposite function of Split Method.


  • List, a Required parameter. An Array that contains the substrings that are to be joined.

  • delimiter, an Optional Parameter. The Character, which used as a delimiter while returning the string. The Default delimiter is Space.


<!DOCTYPE html>
      <script language = "vbscript" type = "text/vbscript">
         ' Join using spaces
         a = array("Red","Blue","Yellow")
         b = join(a)
         document.write("The value of b " & " is :"  & b & "<br />")

         ' Join using $
         b = join(a,"$")
         document.write("The Join result after using delimiter is : " & b & "<br />")


When the above code is saved as .html and executed in Internet Explorer, it produces the following result −

The value of b is :Red Blue Yellow
The Join result after using delimiter is : Red$Blue$Yellow
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