uproperty_edit_conditions.cpp

//------------------------------------------------------------------------------------------------------------------------------
// Basic Usage
//------------------------------------------------------------------------------------------------------------------------------
UPROPERTY(EditAnywhere, Category="Demo")
bool    MyFlag = true;
UPROPERTY(EditAnywhere, Category="Demo", meta=(EditCondition="MyFlag"))
int     MyNumber = 0;

//------------------------------------------------------------------------------------------------------------------------------
// Basic Usage (Inverted)
//------------------------------------------------------------------------------------------------------------------------------
UPROPERTY(EditAnywhere, Category="Demo")
bool    MyFlag = true;
UPROPERTY(EditAnywhere, Category="Demo", meta=(EditCondition="!MyFlag"))
int     MyNumber = 0;

//------------------------------------------------------------------------------------------------------------------------------
// Basic Usage (Hiding)
//------------------------------------------------------------------------------------------------------------------------------
UPROPERTY(EditAnywhere, Category="Demo")
bool    MyFlag = true;
UPROPERTY(EditAnywhere, Category="Demo", meta=(EditCondition="MyFlag", EditConditionHides))
int     MyNumber = 0;

//------------------------------------------------------------------------------------------------------------------------------
// Advanced Usage (Enum)
//------------------------------------------------------------------------------------------------------------------------------
UENUM(BlueprintType)
enum class EMovementConfig : uint8
{
	ConstantSpeed,
	Increment
};

UPROPERTY(EditAnywhere, Category="Demo")
EMovementConfig  MovementConfig = EMovementConfig::ConstantSpeed;
UPROPERTY(EditAnywhere, Category="Demo", meta=(EditCondition="MovementConfig == EMovementConfig::ConstantSpeed"))
float            Speed = 10.0f;
UPROPERTY(EditAnywhere, Category = "Demo", meta = (EditCondition="MovementConfig == EMovementConfig::Increment"))
float            Increment = 1.0f;

//------------------------------------------------------------------------------------------------------------------------------