19.11.2016, 07:29
This one just for future..
When you are createing command first thing is to do all the if checks.. So you firstly check is valid obj, is he inputed all parameters, is he allowed to use it.. After all check do things that command need to do.. There is some hierarchy while creating cmds
When you are createing command first thing is to do all the if checks.. So you firstly check is valid obj, is he inputed all parameters, is he allowed to use it.. After all check do things that command need to do.. There is some hierarchy while creating cmds