private void toolStripMenuItem4_Click(object sender, EventArgs e)
        {
            LetterForm letter = new LetterForm();

            this.Hide();
            letter.Show();
        }
示例#2
0
        private void pbmainLetter_Click(object sender, EventArgs e)
        {
            LetterForm letter = new LetterForm();

            this.Hide();
            letter.Show();
        }