SetRelativeRotation "no instance of overloaded function"

[garageagle]

This line of code gives me the error:

SetRelativeRotation(FRotator(NewElevation, 0, 0));

Error:

no instance of overloaded function "UTankBarrel::SetRelativeRotation" matches the argument list and object (the object has type qualifiers that prevent a match)

Anyone know what’s wrong?

[garageagle]

The error above is from intelli-sense, but the compiler says this:

'USceneComponent::SetRelativeRotation': 2 overloads have no legal conversion for 'this' pointer

[DanM]

Is your function const by any chance? Because that’s a non-const function.

[garageagle]

Ah, yes, it was. I see now why that wouldn’t work, because it’s changing something about the object. Thanks!