//  VCard.custom - Hand stitched implementation of problematic methods
//
//  Author: Veerapuram Varadhan   <vvaradhan@novell.com>
//
// Copyright <c> 2007-2008 Novell, Inc.
//
// Additions to the VCard class.

		[DllImport("ebook")]
		static extern void e_vcard_add_attribute(IntPtr raw, IntPtr attr);

		[DllImport("ebook")]
		static extern IntPtr e_vcard_attribute_copy(IntPtr raw);

		public void AddAttribute(Evolution.VCardAttribute attr) {
			IntPtr raw_ret = IntPtr.Zero;

			if (attr != null)
				raw_ret = e_vcard_attribute_copy (attr.Handle);

			e_vcard_add_attribute(Handle, raw_ret);
		}