Thread: Using | in function params??

I have a function that takes flags, it looks like this:

Code:

void Something1(en1 flags)
{
    ...
    ...
}

//where en1 is an enum as:
enum en1
{
   FLAG1,
   FLAG2,
   FLAG3,
   FLAG4,
}
//I need to select more than one flag using the bitwise or operator | like that:
Something1(en1(FLAG1 | FLAG3));

How can I do that? I tried in the Something1 function an if clause with if (flags & FLAG1) for example, but it didnt work as expected. Any ideas?

Thanks