How to make a function accept an unlimited number of arguments of different types?

Question

C++ / C#

How to make a function accept an unlimited number of arguments of different types?

Answer 1

In C++, it is much more difficult to write a function that takes a variable number of arguments of the same type than it is to write different types.
The problem is solved with the help of the so-called. variable template parameters [ ? ].

template< typename... TArguments >
void Foo( const TArguments&... arguments )
{
  static_assert( sizeof...( TArguments ) > 0, "This function shall not be called without arguments." );
}

When working with a variable number of template parameters, in view of its syntax, it is especially necessary to take into account the functionality of the ideal passing [ ? ], and the link collapse rule [ ? ].

Answer 2

Unlimited number of arguments - you can simply take a pointer to the beginning of the list as a single argument, for example. And the list can be of any length.
In order for a function to work with different inputs, use templates (function templates): Wikipedia

Answer 3

Write a function that will accept unlimited...

Answer 4

By the type of printf (), you can, through va_list, va_start