If statement UDF with the possibility of multiple true statements (how to fix)?

An example of the problem is that let's say the fourth statement (If Code4 = Maincode And Class4 < 48 Or Class4 > 54 Then
Cantdisclose = Class4) is the first statement to satisfy all conditionals. I want excel to return Cantdisclose as Class4. However, Excel continues reading the UDF and returns the last true if statement

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Any way to fix this?

Thanks

You must use ElseIf:

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@Izandol: Thanks! It worked!

However, I might have a few more bugs that need fixing (I already fixed one...)