Symbian (OS) Question:

Download Job Interview Questions and Answers PDF

What is two phase construction?

Symbian Interview Question
Symbian Interview Question

Answer:

According to the two phase constructor idiom all initialisation code that might leave , as well as any call to the fuction that might leave are put together into a constructor call ie; ConstructL() known as the two phase constructor. This is used for proper cleanup if any leave occurs.

Download Symbian Interview Questions And Answers PDF

Previous QuestionNext Question
What is the difference between thread and activex objects?What is activex objects?why we need that?