Getting a return value from function that has no parameters

[wrightpt]

I have the following function:

content::mojom::CreateViewParamsPtr content::mojom::CreateViewParams::New() {
  CreateViewParamsPtr rv;
  mojo::internal::StructHelper<CreateViewParams>::Initialize(&rv);
  return rv;
}  

I want to get the value of rv into my main function. I call it like this:

int PatrickMainChrome(int argc, const char** argv)  {

content::mojom::CreateViewParams::New();

return 0;

}

how would i get the value of rv that the ::New() function returns to use in my main function?

[Peter87]

content::mojom::CreateViewParamsPtr rv = content::mojom::CreateViewParams::New();

// or 

auto rv = content::mojom::CreateViewParams::New();