winform 一些控件的賦值與取值

1、textBox

賦值：textBox1.Text = “A”;

取值：string A = textBox1.Text；

2、comboBox

賦值：
            ArrayList mylist = new ArrayList();
            mylist.Add(new DictionaryEntry("1", "正常"));
            mylist.Add(new DictionaryEntry("2", "終止"));
            comboBox1.DataSource = mylist;
            comboBox1.DisplayMember = "Value";
            comboBox1.ValueMember = "Key";

取值：comboBox1.SelectedValue = “1”;

3、dateTimePicker

賦值：dateTimePicker1.Value = (DateTime)“2019-05-01”;

取值：string startDate = dateTimePicker1.Value.ToString("yyyy-MM-dd");

4、checkBox

賦值(默認選中)：checkBox1.Checked = true;

取值：bool c = checkBox1.Checked (選中爲true，不選爲false)