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c# Programming Glossary: isnumericDetermine if DataColumn is numeric http://stackoverflow.com/questions/1725903/determine-if-datacolumn-is-numeric I use a SETS based approach like this public static bool IsNumeric this DataColumn col if col null return false Make this const.. col.DataType And the usage would be if col.IsNumeric .... which is easy enough for me share improve this answer..
What is the C# equivalent of NaN or IsNumeric? http://stackoverflow.com/questions/437882/what-is-the-c-sharp-equivalent-of-nan-or-isnumeric is the C# equivalent of NaN or IsNumeric This seems like a fairly simple question and I'm surprised.. was a implemented way to do it such as javascript's NaN or IsNumeric was that VB I can't remember . public static bool IsNumeric.. was that VB I can't remember . public static bool IsNumeric this string value return Regex.IsMatch value ^ d c# parsing..
c# linq orderby numbers that are string (and you cannot convert them to int) http://stackoverflow.com/questions/6396378/c-sharp-linq-orderby-numbers-that-are-string-and-you-cannot-convert-them-to-int string public int Compare string s1 string s2 if IsNumeric s1 IsNumeric s2 if Convert.ToInt32 s1 Convert.ToInt32 s2 return.. public int Compare string s1 string s2 if IsNumeric s1 IsNumeric s2 if Convert.ToInt32 s1 Convert.ToInt32 s2 return 1 if Convert.ToInt32.. 1 if Convert.ToInt32 s1 Convert.ToInt32 s2 return 0 if IsNumeric s1 IsNumeric s2 return 1 if IsNumeric s1 IsNumeric s2 return..
How to identify if a string is a number? http://stackoverflow.com/questions/894263/how-to-identify-if-a-string-is-a-number abc false 123 true ab2 false Is there any command like IsNumeric or something else that can identify if a string is a valid number..
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