/// <summary>
/// Creates a new ExtendedDnControl using the specified flag.
/// </summary>
/// <param name="flag">The format of the GUID that will be returned.</param>
/// <param name="critical">True if the LDAP operation should be discarded if the
/// control is not supported. False if the operation can be processed without
/// the control.</param>
public ExtendedDnControl(GuidFormatFlag flag, bool critical)
: base(ExtendedDnControlOID, critical, null)
{
_controlValue.Add(new Asn1Integer((int)flag));
try
{
using (var encodedData = new MemoryStream())
{
_controlValue.Encode(_encoder, encodedData);
SetValue(encodedData.ToArray());
}
}
catch (IOException e)
{
// Shouldn't occur unless there is a serious failure
throw new InvalidOperationException("Unable to create instance of ExtendedDnControl", e);
}
}