using System;
using System.Text.RegularExpressions;
public class Example
{
public static void Main()
{
string pattern = @"(?:\S+\s)?\S*(?:IN|[<=>]+)\s(?:(?:\([^)]+\))|\S+)";
string input = @"where c.value IN (3,4,5,6)
Where c.value = 32
SELECT C.NAME, C.FIRSTNAME FROM CUSTOMER C, PROSPECT P WHERE C.ID = 32 AND C.TRUC = 28 AND P.ID < 12 AND P.A IN (2, 3, 4)
WHERE C.ID <= 32 AND C.TRUC >= 28 AND P.ID < 12 AND P.ID > 12 AND P.ID = 12 AND P.A IN (2, 3, 4)";
foreach (Match m in Regex.Matches(input, pattern))
{
Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index);
}
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx