Question

I have predefined enum for buttons IDs:

typedef enum
{
    button1ID = 407,
    button2ID = 999,
    button3ID = 408,
    button4ID = 409,
} TOP_MENU_BUTTON_TYPE;

I need to find out if the ID I recieve is defiened in the enum. How can I do that? Something like:

if(id in TOP_MENU_BUTTON_TYPE)

Answer 1

If I understand your question clearly, then this would be helpful to you..

Instead of using enum alone, you should try that with struct and here it is an answer by @Richard will help you how to do that.

Change enum values at runtime?

https://stackoverflow.com/a/10305425/1083859

In the above link, he explains how to use a dynamic enum values with struct and also you can iterate the values to find out. I think you will get an idea.