You can execute any member function or any other execution after a termination of main() function by using “#pragma exit.”
Here’s the syntax:
#pragma exit Now, here’s an example:
#includeclass CL{public: //A constructor CL(){ cout << "
The object is creating"; } void obj_func() { cout << "
This is a _function of object"; }};void func_after_main ();#pragma exit func_after_main 64 // setting a _function to execute afterthe main terminationvoid main (){ cout << "
This is main() ";}void func_after_main() { cout << "
This is func_after_main() "; CL obj1; //creating an object, and _calling its constructor obj1.obj_func(); //calling an _object's member function} In defining such functions, the functions should not carry any attribute nor return any value. They should be defined before the #pragma statement.
Priority is optional. It is ranging from 64 to 100 (recomended).
- 0?Highest priority used by C Libraries.
- 63?Lowest priority used by C Libraries.
- 64?First available Priority.
- 100?Default priority.
- 255?Lowest priority.
