Is it possible to convert an integer ( short, int, long ) into a base 64 string ( and vice-versa )?
<p>For example</p>

<pre><code>long.TryParse( someString, NumberStyles.HexNumber, new CultureInfo( "en-US" ), out someLong );
</code></pre>

<p>will convert a hex string ( 0-9, A-F ) into it's corresponding value.</p>

<p>I want to convert a base 64 value ( 0-9 ( 10 ), a-z ( 26 ), A-Z ( 26 ) ) into it's corresponding integer value.</p>

<p>Is this possible, out of the box?</p>