private void btnDangXuat_Click(object sender, EventArgs e) { Program.usernamelogin = ""; this.Close(); FormDangNhap frm = new FormDangNhap(); frm.Show(); }
private void dangXuatToolStripMenuItem_Click(object sender, EventArgs e) { Program.usernamelogin = ""; this.Close(); FormDangNhap frm = new FormDangNhap(); frm.Show(); }