Setting Up Option Parameters :: C++

Hi.

I would like to create a generic class that wraps around, say, an API function. I need a way to pass into a function parameters such as FEATURE1 | FEATURE3. I believe that requires the use of bitwise AND, OR, and NOT similar to MFC programming style.

For example:

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// call function to initialize variables

SetVariableA(FEATURE1 | FEATURE 3) // I want feature1 and feature3
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Here is what SetVariableA(...) might look like

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enum STYLE {FEATURE1 = 0, FEATURE2, FEATURE3}

SetVariableA(...)
{
}
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Basically, I am not familiar with the use of enum with bitwise AND, OR, and NOT. Here is a what I would like to accomplish.

- user calls function to setup a feature: function(FEATURE1)
- function determines what feature the user wants

How would you implement some like the above using enum, bitwise AND, OR, and NOT?

Thanks,
Kuphryn

P.S. MFC programmers seem to use the bitwise AND, OR, and NOT