Available on cs
read onlyIsClosed:Bool
read onlyIsInvalid:Bool
finalClose():Void
finalDangerousAddRef(success:Ref<Bool>):Void
finalDangerousGetHandle():IntPtr
finalDangerousRelease():Void
finalDispose():Void
finalSetHandleAsInvalid():Void
finalget_IsClosed():Bool
get_IsInvalid():Bool