Fastest way to remove the leading special characters in string in c#

Question

I am using c# and i have a string like

-Xyz
--Xyz
---Xyz
-Xyz-Abc
--Xyz-Abc

i simply want to remove any leading special character until al

Answer 1

I prefer this two methods:

List strings = new List()
{
    "-Xyz",
    "--Xyz",
    "---Xyz",
    "-Xyz-Abc",
    "--Xyz-Abc"
};

foreach (var s in strings)
{
    string temp;

    // String.Trim Method
    char[] charsToTrim = { '*', ' ', '\'', '-', '_' }; // Add more
    temp = s.TrimStart(charsToTrim);
    Console.WriteLine(temp);

    // Enumerable.SkipWhile Method
    // Char.IsPunctuation Method (se also Char.IsLetter, Char.IsLetterOrDigit, etc.)
    temp = new String(s.SkipWhile(x => Char.IsPunctuation(x)).ToArray());
    Console.WriteLine(temp);
}