private void button1_Click(object sender, EventArgs e) { SettingAndPlan s = new SettingAndPlan(); s.Show(); if((textBox1.Text!=null)&&(textBox2.Text!=null)) { DateTime brkstrt = dateTimePicker5.Value; DateTime wrkstrt = dateTimePicker3.Value; DateTime brk_time = dateTimePicker6.Value; first_half=brkstrt.Subtract(wrkstrt).TotalHours; if ( first_half> 0) { brk_end = brkstrt.AddHours(brk_time.Hour); brk_end = brk_end.AddMinutes(brk_time.Minute); if (brk_end.Hour >= 1) brk_end.AddHours(12); MessageBox.Show(brk_end.ToShortTimeString()); } } }
private void button1_Click(object sender, EventArgs e) { SettingAndPlan s = new SettingAndPlan(); s.Show(); if ((textBox1.Text != null) && (textBox2.Text != null)) { DateTime brkstrt = dateTimePicker5.Value; DateTime wrkstrt = dateTimePicker3.Value; DateTime brk_time = dateTimePicker6.Value; first_half = brkstrt.Subtract(wrkstrt).TotalHours; if (first_half > 0) { brk_end = brkstrt.AddHours(brk_time.Hour); brk_end = brk_end.AddMinutes(brk_time.Minute); if (brk_end.Hour >= 1) { brk_end.AddHours(12); } MessageBox.Show(brk_end.ToShortTimeString()); } } }