Rules are as follows: key User

In front of the User if there is one ". ", it must be this. The User, other XXX. The User can not match to the;

Behind the User space can be arbitrary, but it can't have "& gt;" And any other characters; That is said & lt; User> Or User User=new User () can not be matched;

 
Public class User 
{
Public string AAAAA. 

} 

Public class Test 
{
Public User User; 

Private void test () 
{

The User user1=User; 

User User=this. The User; 

String BBB=this. User. AAAAA; 

List The users=new List (a); 
} 
} 

As shown in figure green, is the need to match the red can not be matched to the