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Replicate a string of any length
[ All Languages » VB »  String]

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The String$ function can replicate only 1-char strings, so it seems that you need a loop to duplicate strings that contain 2 or more characters. However, this is a one-liner that does the trick:

Click here to copy the following block
Function ReplicateString(Source As String, Times As Long) As String
  ' build a string of spaces whose length is equal to the number of
  ' repetitions, then replace each space with the string to be repeated
  ReplicateString = Replace$(Space$(Times), " ", Source)
End Function

Note, however, that - depending on the length of the string and the number of repetitions - this approach might be slower than an optimized code based on a loop.


Submitted By : Nayan Patel  (Member Since : 5/26/2004 12:23:06 PM)

Job Description : He is the moderator of this site and currently working as an independent consultant. He works with VB.net/ASP.net, SQL Server and other MS technologies. He is MCSD.net, MCDBA and MCSE. In his free time he likes to watch funny movies and doing oil painting.
View all (893) submissions by this author  (Birth Date : 7/14/1981 )


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