I have this text(12test), I would like to add space between the string by the regular expression(Target sample:12 test)
Regex rg = new Regex((@"(?i)(?<=^\d+)\s*(?=[\u4E00-\u9FFFa-z])"),
RegexOptions.Multiline | RegexOptions.Singleline);
p.Range.Replace(rg, " ");No successNo success
My Purpose is to add space between characters, you can use other methods to achieve.