Proper way to pass dynamic arrays to other functions

Question

What\'s the most \"proper\" way to pass a dynamically sized array to another function?

bool *used = new bool[length]();

I\'ve come up with

Answer 1

Use this:

void myFuncThatAcceptsDynamicArrays(bool* array, int size) {
   // Do something (using the size as the size of the array)
}

It is up to the user of the function to provide a valid size (which can be very dangerous).