Enum MouseButton Path C++ Link UnityEngine.UIElements.MouseButton, UnityEngine.UIElementsModule underlying int32 UnityEngine.UIElementsModule.dll Values 3 NameValueHex LeftMouse00x00RightMouse10x01MiddleMouse20x02 Used by 1types with a member, parameter or interface of this type ManipulatorActivationFilter // UnityEngine.UIElements.MouseButton, UnityEngine.UIElementsModule enum class MouseButton : int32 { LeftMouse = 0, RightMouse = 1, MiddleMouse = 2, };