نمونه برنامه های مفید و کاربردی در سی شارپ

try
            **
                MemoryStream ms = new MemoryStream();
                pictureBox1.Image.Save(ms, pictureBox1.Image.RawFormat);
                byte[] arrImage = ms.GetBuffer();
                ms.Close();

                SqlConnection con = new SqlConnection("server=(local);trusted_connection=y  es;database=DbName;");
                string strSQL = "INSERT INTO TabeName (filename,pic,id) VALUES ( @filename, @pic,@id)";
                SqlCommand cmd = new SqlCommand(strSQL, con);

                cmd.Parameters.Add(new SqlParameter("@filename", SqlDbType.Char, 50)).Value = textBox2.Text;//filename
                cmd.Parameters.Add(new SqlParameter("@pic", SqlDbType.Binary)).Value = arrImage;//picture
                cmd.Parameters.Add(new SqlParameter("@id", SqlDbType.Char, 50)).Value = textBox3.Text;//id
                con.Open();
                cmd.ExecuteNonQuery();
                con.Close();

                MessageBox.Show("Insert completed seccessfully.");;
            }
            catch (Exception ex)
            **
                MessageBox.Show(ex.Message);