1 reply to this topic

[jaiii]

Hay,

is it possible add propertys to class in runtime?

for example:

in design time I have empty class:
class MyClass
{

};

can I add to this class __propertis and methods in runtime ?

Thank very much .

Bye.

[Groogy]

Well not like the normal static way but you could do it by a form of interface with functions and storing the properties in a container. You could fix this with dynamic memory allocation but this method will be more static and let you work without pointers and the problems that come with it.

class MyClass {

public:

  struct Property {

     enum {

        // All different types identifier here

     } type;

     union {

        // All memory storage for the different types.

     } data;

  };

  

   // You can also do several overloaded versions for each type you accept.

   void SetProperty(std::string name, Property prop);

   Property GetProperty(std::string name);

private:

  std::map<std::string, Property> myProperties;

};

I always follow "Keep-It-Simple-Stupid" ^^