How to find duplicate value in VBScript


I have a list of value like 2,3,4,3,5,6,8. I need a vbscript funciton which is show me the duplicate values from the array.

Thanks in advance
Arif ChowdhuryAsked:
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Om PrakashCommented:
Private Function HasDups(byVal arrayinput)
	dim wkarray, j, i, l
	wkarray = arrayinput
	for j = 0 to ubound( wkarray )
		l = 0
		for i = 0 to ubound( wkarray )
			if wkarray(i) = wkarray(j) then l = l + 1
			if l > 1 then
				HasDups = True
				Exit function
			end if
	HasDups = False
End Function

 ' HasDups returns True 
 ' ( 1 is duplicated )
response.write HasDups( Array( 1,2,3,4,5,6,7,8,9,0,1 ) )

 ' HasDups returns False 
 ' (All items in the array are unique)
response.write HasDups( Array( 1,2,3,4,5,6,7,8,9,10,11 ) )

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