示例#1
0
        public byte[] LoadImage()
        {
            Photograph_TableTableAdapter tableadapter = new Photograph_TableTableAdapter();
            var roweffect = tableadapter.ScalarQuery();

            if (roweffect.HasValue)
            {
                Photograph_TableImageTableAdapter adapter = new Photograph_TableImageTableAdapter();
                int       id = 1;
                DataTable da;
                da = adapter.GetImage(id);
                byte[] bytes = (byte[])da.Rows[0]["ImageData"];

                return(bytes);
            }
            else
            {
                return(null);
            }
        }