namespace 單例設計模式
{
class SingleObject
{
//單例設計模式
private SingleObject() { }//構造函數私有.防止new,保持唯一.
private static SingleObject _singleObject;//靜態字段充當全局變量.
public static SingleObject GetSingleObject()//有則獲取,沒有則創建.
{
if (_singleObject == null)
{
_singleObject = new SingleObject();
}
return _singleObject;
}
}
}