/// <summary>
/// Returns the column as a Guid
/// </summary>
/// <param name="i">The index of the column to retrieve</param>
/// <returns>Guid</returns>
public override Guid GetGuid(int i)
{
if (i >= VisibleFieldCount && _keyInfo != null)
{
return(_keyInfo.GetGuid(i - VisibleFieldCount));
}
TypeAffinity affinity = VerifyType(i, DbType.Guid);
if (affinity == TypeAffinity.Blob)
{
byte[] buffer = new byte[16];
_activeStatement._sql.GetBytes(_activeStatement, i, 0, buffer, 0, 16);
return(new Guid(buffer));
}
else
{
return(new Guid(_activeStatement._sql.GetText(_activeStatement, i)));
}
}