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Categories  >>  Software  >>  Programming Languages  >>  C++  >>  OOPS
 
 


 

 
 STL interview questions  STL Interview Questions
 OOPS interview questions  OOPS Interview Questions
 C++ General interview questions  C++ General Interview Questions
Question
What is command routing in MFC
 Question Submitted By :: Varaprasadk
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is command routing in MFC
Answer
# 1
Check the Command pattern in Gof books, MFC almost use it in
the same way:
SubWidget in the dialog will catch it firstly, it will
forward it to Parent window(the dialog) if *request is not
for it or no handler defined. 

This procedure runs recursively, until one handle it or pass
it to application object. Application will omit unknown
command by default
 
Is This Answer Correct ?    0 Yes 0 No
Bob
 

 
 
 
Other OOPS Interview Questions
 
  Question Asked @ Answers
 
What is OOPS and How it is different from Procedural Programming ? HP10
difference between overloading and overridding  2
What is Iteration Hierarchy? What is what is Object behavioral concept?  1
What are the advantages of inheritance?  2
What is an orthogonal base class?  1
Why do we use virtual functions?  3
What is Inheritance, Multiple Inheritance, Shared and Repeatable Inheritance? Accenture3
i ahve v low % in 12th n BSC which is aroun 50 coz science was imposed on me......nw m doin MCA n my aggregate in above 74%,what shud i say if asked about low previous percentage??????  3
Tell us about yourself. IBM14
what is the need of abstraction? what is abstraction?what is the abstraction for stack? Verizon5
What is namespace?  6
How Do you Code Composition and Aggregation in C++ ? IBM1
We have a scale and 7 balls. 1 ball is heavier than all the rest. How to determine the heaviest ball with only 3 possible weighing attempts? IBM3
write a c++ program to find maximum of two numbers using inline functions.  1
What is Method overloading?  4
What is a linked list? IBM4
features of OOPS Ness-Technologies5
Tell me the scenario,Where we can use interfaces or Abstract class.And What is the difference between interfaces and abstract class?  3
What do you mean by public, private, protected and friendly?  1
how do u initialize the constant variables Siemens4
 
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