Question

How do I create a function which accepts a variable argument list in C++/CLI? I am looking to create a function which forwards most of it s arguments to String::Format.

Answer 1

Declare the last argument as a managed array prefixed with an ellipsis.

Here is a variable argument function that just passes all of its arguments to String::Format

String ^FormatAString(String ^format, ...array<Object^> ^args)
{
  return String::Format(format, args);
}

And here is how to call it:

Console::WriteLine(FormatAString(L"{0} {1} {2}.", 40.5, "hello", DateTime::Now));

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