I\'m using VFI (Visual Form Inheritance) and I need to check if a component of开发者_JS百科 an instantiated form belongs to the formclass or to the form superclass.
I have a question. I am a newbie with Run Time Type 开发者_运维知识库Information from Delphi 2010.I need to set length to a dynamic array into a TValue. You can see the code.
class B { virtual int foo(); }; class D : public B { virtual int foo() { cout<<\"D\\n\"; } }; int B::foo()
Good day, TValue is a Delphi-2010 and up RTTI feature. Following on from my earlier question, I had tried to make recurrent function to return a TValueas a n-dimensional. matrix(2D, 3D, 4D...)
I\'m using gcc\'s -fno-rtti flag to compile my C++ without runtime 开发者_C百科type information.
How come when I run this main.cpp: #include <iostream> #include <typeinfo> using namespace std;
I have a Visual Studio 2008 C++ dll where I would like to accept a variable number of arguments and know the type of each one. For example:
I\'ve got a class hierarchy as this one: class A{ }// class AA: A{ }//A class AAA : AA { }///\\ class AAB : AA { }//AAAB
I am wondering if I could get some input on a good way to design this.I will put my approach but I think that there is a better solution (hence the question :) ).
I think I am having trouble with binary file io.If I run my program, create some employee objects and then display them everything works fine.If I save the object data and reload the program I get an
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