Question

I have a function which replace character.

public static string Replace(string value)
{
    value = Regex.Replace(value, "[\n\r\t]", " ");
    return value;
}

value="abc\nbcd abcd    abcd\ "

if in string there is any unwanted white space they are also remove.Means I want result like this
value="abcabcdabcd".
Help to change Regex Pattern to get desire result.Thanks a lot.

Answer 1

If you need to remove any number of whitespace characters from the string, probably you’re looking for something like this:

value = Regex.Replace(value, @"\s+", "");

where \s matches any whitespace character and + means one or more times.