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Revision: 13052
at January 6, 2010 15:51 by Anthony

Updated Code
public static bool IsNullOrEmpty(this string input)
    if (string.IsNullOrEmpty(input))
        return true;

    return string.IsNullOrEmpty(input.Trim());

Revision: 13051
at April 6, 2009 13:48 by Anthony

Initial Code
public static bool IsNullOrEmptyOrWhitespace(string input)
    if (string.IsNullOrEmpty(input))
        return true;

    return string.IsNullOrEmpty(Regex.Replace(input, @"\s+", ""));

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Extension method to test whether a string is null or empty or whitespace

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