C++ - how to implement templated member function outside a templated class

Question

template
class myClass
{
    template
    void myFunction();
};

template
void myClass::myFunction() {} //          


        

Answer 1

You are looking for:

template <int N>
template <typename T> 
void myClass<N>::myFunction() {} 

You need one template for the class template and one for the member function template.

Answer 2

template<int N> template<typename T>
void myClass<N>::myFunction() {}