How to Declare/Use Enum ESlateVisibility(BP) in C++

[anonymous_user_84f9c1eb]

Variable
ESlateVisibility SampleVis; or ESlateVisibility SampleVis = ESlateVisibility::Visible;

Function
void SampleFunc(ESlateVisibility SampleVis);

Call Function
void SampleFunc(ESlateVisibility::Visible);