Deveel.Readline.EraseToStartWord C# (CSharp) Méthode

        private static void EraseToStartWord()
        {
            int temp = posn;
            while (temp > 0 && !IsWordCharacter(buffer[temp - 1])) {
                --temp;
            }
            while (temp > 0 && IsWordCharacter(buffer[temp - 1])) {
                --temp;
            }
            if (temp < posn) {
                temp = posn - temp;
                GoBack(temp);
                yankedString = new String(buffer, posn, temp);
                Delete(temp);
            }
        }