Why seem interrupt handlers as member functions to be impossible?
Answer Posted / rohit sah
Interrupt handlers as member functions _are_ possible. But they must be static member functions. Static member functions don't make use of the implicit 'this' pointer required by normal member functions. The caller of the interrupt handler doesn't know anything about objects and 'this' pointers, so it can't pass a value of such a pointer.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
If you don’t declare a return value, what type of return value is assumed?
What is const pointer and const reference?
Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the maximum number of concurrent threads that the InnoDB plug-in can create
Why the usage of pointers in C++ is not recommended ?
What is srand c++?
What is stoi in c++?
What do you mean by ‘void’ return type?
Which programming language should I learn first?
Is c++ vector a linked list?
Explain 'this' pointer and what would happen if a pointer is deleted twice?
How do pointers work?
What are keywords in c++?
Where do I find the current c or c++ standard documents?
What do you mean by late binding?
What is a local reference?