Learning immediately: https://edu.csdn.net/course/play/26755/340162?utm_source=blogtoedu
Analyzing by Isinstancep function can call a function or method, if a function type Function Type, if a method, type Methodtype.
Learning immediately: https://edu.csdn.net/course/play/26755/340162?utm_source=blogtoedu
Analyzing by Isinstancep function can call a function or method, if a function type Function Type, if a method, type Methodtype.