(C++) std::atexit

 

std::atexit is an STL function to specify which functions must be called upon program termination (in a LIFO fashion).

 

std::atexit is defined in cstdlib.h.

 

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#include <cstdlib> #include <iostream> void MyExit1() {   std::cout << "Exit 1\n"; } void MyExit2() {   std::cout << "Exit 2\n"; } int main() {   std::atexit(MyExit1);   std::atexit(MyExit2); }

 

Screen output:

 

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Starting MyFolder/MyMain Exit 2 Exit 1 /MyFolder/MyMain exited with code 0