Quickest way to convert a base 10 number to any base in .NET?

Question

I have and old(ish) C# method I wrote that takes a number and converts it to any base:

string ConvertToBase(int number, char[] baseChars);

Answer 1

One can also use slightly modified version of the accepted one and adjust base characters string to it's needs:

public static string Int32ToString(int value, int toBase)
{
    string result = string.Empty;
    do
    {
        result = "0123456789ABCDEF"[value % toBase] + result;
        value /= toBase;
    }
    while (value > 0);

    return result;
}