Convert string to int using C #

Question

I am using C # and I want to convert a string to int to check the name. For example, **or is 12not a name. I just want to convert the string to ASCII values ​​and then check the name. How to do it?

Answer 1

Converting back and forth is simple:

int i = int.Parse("42");
string s = i.ToString();

If you do not know that the input line is valid, use the method int.TryParse().

Answer 2

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public bool IsValidName(string theString)
{
    for (int i = 0; i < theString.Length - 1; i++)
    {
        if (!char.IsLetter(theString[i]) && !char.IsWhiteSpace(theString[i]))
        {
            return false;
        }
    }
    return true;
}

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Answer 3

, , ASCII :

System.Text.Encoding.ASCII.GetBytes(str)