/// <summary>サロゲート ペア文字の置換</summary>
protected void btnRepSPC2_Click(object sender, EventArgs e)
{
// DeleteSurrogatesPairCharメソッドのテスト
JIS2k4Checker jis2k4 = new JIS2k4Checker();
this.lblJis2K4Output.Text
= jis2k4.DeleteSurrogatesPairChar(
this.txtJis2K4Input.Text, this.txtJis2K4Replace.Text);
}