class member is another class' object

Question

I am a new C++ user...

I have a question regarding how to declare a member of a class \"classA\" that is an object of another class \"classB\", knowing that \"classB\" h

Answer 1

What you need is initializer list:

myClass::myClass (string videoFileName) : myCapture(videoFileName) {
}

This will construct myCapture using its constructor that takes a string argument.