private static FrmRGBack pUniqueForm = null; //窗体唯一打开代码
#endregion Fields
#region Constructors
public FrmRGBack()
{
pUniqueForm = this;//窗体唯一打开代码
InitializeComponent();
}
private void FrmRGBack_FormClosed(object sender, FormClosedEventArgs e)
{
pUniqueForm = null;//窗体唯一打开代码
}
