Why doesn't UPROPERTY() work?

Hello the UE Community,

I’m doing all to learn C++ in Unreal and again I have found a strange problem with the code. I have two files:

// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include "GameFramework/Actor.h"
#include "ObjectrRotMover.generated.h"

class CPPCODE_API AObjectrRotMover : public AActor

	// Sets default values for this actor's properties
	AObjectrRotMover(const FObjectInitializer &ObjectInitializer);

	// Called when the game starts or when spawned
	virtual void BeginPlay() override;

	// Called every frame
	virtual void Tick(float DeltaSeconds) override;

	UPROPERTY(VisibleAnywhere , BlueprintReadOnly, Category = "Mover");
	class UBoxComponent* ColComp;

	//UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Mover");
	class UStaticMeshComponent* ObjectComponent;

	//UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Mover");
	float rotspeed;

	float MoveX;
	float MoveY;
	float MoveZ;

	float RotPitch;
	float RotYaw;
	float RotRoll;

	FVector savepoint;



// Fill out your copyright notice in the Description page of Project Settings.

#include "CPPCode.h"
#include "ObjectrRotMover.h"

// Sets default values
AObjectrRotMover::AObjectrRotMover(const FObjectInitializer &ObjectInitializer) : Super(ObjectInitializer)

	ColComp = ObjectInitializer.CreateDefaultSubobject<UBoxComponent>(this, TEXT("ColComp"));
	RootComponent = ColComp;

	ObjectComponent = ObjectInitializer.CreateDefaultSubobject<UStaticMeshComponent>(this, TEXT("Object"));

	rotspeed = 100.0f;

 	// Set this actor to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
	PrimaryActorTick.bCanEverTick = true;


// Called when the game starts or when spawned
void AObjectrRotMover::BeginPlay()

	savepoint = this->GetActorLocation();

	MoveX = savepoint.X;
	MoveX = savepoint.Y;
	MoveX = savepoint.Z;

// Called every frame
void AObjectrRotMover::Tick( float DeltaTime )
	Super::Tick( DeltaTime );

	MoveY += 500.0f * DeltaTime;
	RotRoll += rotspeed * DeltaTime;

	FVector mover(MoveX, MoveY, MoveZ);

	this->SetActorLocation(mover, true);

	FRotator rotate(RotPitch, RotYaw, RotRoll);

	ObjectComponent->SetRelativeRotation(rotate, true);

And I get the error:

1>------ Build started: Project: CPPCode, Configuration: Development_Editor x64 ------
2>------ Skipped Build: Project: UE4, Configuration: BuiltWithUnrealBuildTool Win32 ------
2>Project not selected to build for this solution configuration
1> Compiling game modules for hot reload
1> Parsing headers for CPPCodeEditor
1>D:/Unreal Projects/CPPCode/Source/CPPCode/ObjectrRotMover.h(24): error : In ObjectrRotMover: Member variable declaration: Missing variable type
1>Error : Failed to generate code for CPPCodeEditor - error code: OtherCompilationError (2)
1> UnrealHeaderTool failed for target ‘CPPCodeEditor’ (platform: Win64, module info: D:\Unreal Projects\CPPCode\Intermediate\Build\Win64\CPPCodeEditor\Development\UnrealHeaderTool.manifest).
1>C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.MakeFile.Targets(38,5): error MSB3073: The command ““D:\Program Files\Epic Games\4.7\Engine\Build\BatchFiles\Build.bat” CPPCodeEditor Win64 Development “D:\Unreal Projects\CPPCode\CPPCode.uproject” -rocket” exited with code -1.
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 1 skipped ==========

The problem is that the error is caused by the line:

UPROPERTY(VisibleAnywhere , BlueprintReadOnly, Category = "Mover");

When I switch off the line, all is compiled. The lines with UPROPERTY give the erros. What I do wrong?

Remove the semi-colons (’;’) at the end of the UPROPERTY lines.

Hahaha! Yes, you are right. I use semi-colons automatically and didn’t notice that these Unreal lines aren’t allowed to have them at the end. Thank you very much.