public void Read()
{
string strPath = AppDomain.CurrentDomain.BaseDirectory + "calcNum.xml";
if (File.Exists(strPath))
{
calcNum = (CalcNum)AccessXmlSerializer.XmlToObject(strPath, typeof(CalcNum));
}
else
{
Save();
}
}
public static CalcNum GetInstance()
{
if (calcNum == null)
{
lock (objlock)
{
if (calcNum == null)
{
calcNum = new CalcNum();
}
}
}
return(calcNum);
}
