/// <summary>
/// Returns the bidirectional category value for the code point, which is used in the
/// Unicode bidirectional algorithm (UAX #9 http://www.unicode.org/reports/tr9/).
/// </summary>
/// <param name="code">the code point to be tested </param>
/// <returns>the bidirectional category (UCharDirection) value</returns>
/// <remarks><para>Note that some unassigned code points have bidi values of R or AL because
/// they are in blocks that are reserved for Right-To-Left scripts.</para>
/// <para>Same as java.lang.Character.getDirectionality()</para></remarks>
public static UCharDirection CharDirection(int code)
{
return((UCharDirection)NativeMethods.u_charDirection(code));
}
