Connect and share knowledge within a single location that is structured and easy to search. If it is 1, then inch or foot not … Regex.Replace (your String, @" 0-9a-zA-Z]+", "") This code will remove all of the special characters but if you doesn't want to remove some of the special character for e.g. comma "," and colon ":" then make changes like this: Regex.Replace (Your String, @" [^0-9a-zA-Z:,]+", "") Similarly you can make changes according to your requirement. Regex.Replace(your String, @"[^0-9a-zA-Z]+", "") Follow. La Regex.Replace (String, String, MatchEvaluator, RegexOptions) méthode est utile pour remplacer une correspondance d’expression régulière si l’une des conditions suivantes est vraie : La chaîne de remplacement ne peut pas être spécifiée facilement par un modèle de remplacement d’expression régulière. Oracle REGEXP_REPLACE Regex.Replace(your String, @"[^0-9a-zA-Z]+", "") Follow. 5. So i am using the following Regex as: str = Regex.Replace(str, @"\p{C}+","\r\n"); The above replaces ALL control characters with \r\n. The below code snippet is to check whether the string contains a special character or not. c# - Regular Expression replace specific characters - Code Review … The replacement string results from some processing done on the matched string. Use this code: Regex.Replace (your String, @" [^0-9a-zA-Z]+", "") This code will remove all of the special characters but if you doesn't want to remove some of the special character for e.g. With Regex, you can specify a MatchEvaluator. std::regex_replace - cppreference.com In this SQL view is a regular expression to remove some special characters (see below). MatchEvaluator. Explanation. You could use a regular expression and Dictionary
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