Cairo.NativeMethods.cairo_font_face_reference C# (CSharp) Метод

        internal static extern IntPtr cairo_font_face_reference(IntPtr font_face);

        internal static FontFace Lookup(IntPtr handle)
        {
            if (handle == IntPtr.Zero)
            {
                return(null);
            }

            NativeMethods.cairo_font_face_reference(handle);

            return(new FontFace(handle));
        }