Static variable usage in Asp.net

 

Static does not need to instantiate the object class. You can directly call this class name to introduce the method, which is equivalent to the execution process.

A non-static method is called after an object is instantiated.

As long as the static class is referenced, the memory opened up will exist, but will not be opened up repeatedly

Non-static variables are allocated memory only when new is used. But it can be new multiple times, so that the memory is opened up repeatedly.

 

Reference: http://hi.baidu.com/shijingxin/blog/item/41fe33d13491ee3d9b5027b9.html