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Posted By

CaptainProton on 03/24/10

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Last Edited at 03/24/10 02:59am

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isLetter(String)

/ Published in: Visual Basic
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This method checks whether a given string is a letter (no umlauts).
The string should only be one character.

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  1. Public Function isLetter(str As String)
  2.   isLetter = (InStr(1, "abcdefghijklmnopqrstuvwxyz", LCase(str)) > 0)
  3. End Function

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