CODEWITHSUNDEEP
objective-ccocoa
jack sexton
jack sexton

Reputation: 1287

property not found on object of type error but property is there

So I'm trying to access the property isPortClosed(BOOL) in SerialPortController and its giving me an error, I'm kinda new to objective-c. I feel like this should work as I've got a reference to the class with *port. Here is a link to the project.

Error messages: ~/GroundStation/GroundStation/ViewController.m:16:22: Property 'isPortClosed' not found on object of type 'SerialPortController *'

        #import <Cocoa/Cocoa.h>
    #import "SceneView.h"
    #import "SerialPortController.h"

    @interface ViewController : NSViewController
    @property (strong) IBOutlet SerialPortController *port;
    @property (weak) IBOutlet SceneView *accelSceneView;



    @end
    #import "ViewController.h"

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    while(!self.port.isPortClosed) {

    }
}

- (void)setRepresentedObject:(id)representedObject {
    [super setRepresentedObject:representedObject];

    // Update the view, if already loaded.
}

@end

SerialPortController.h class

#import <Foundation/Foundation.h>
#import <ORSSerial/ORSSerial.h>

@interface SerialPortController : NSObject <ORSSerialPortDelegate>
@property (nonatomic, strong) ORSSerialPort *serial;
@property (nonatomic, strong) ORSSerialPortManager *serialPortManager;
@property (nonatomic) NSInteger xAngle;
@property (nonatomic) NSInteger yAngle;
@property (nonatomic) NSInteger zAngle;
@property (nonatomic) NSString *stringBuffer;
@property (nonatomic) BOOL isPortClosed;
@end

Upvotes: 1

Views: 1642

Answers (1)

Rufel
Rufel

Reputation: 2660

From the downloaded project I see that you have two SerialPortController class definitions (one at the root directory, and one in /GroundStation/), and the latter doesn't have any public properties. You should have only one SerialPortController class definition linked in your project (the one with the public properties).

Upvotes: 2

Related Questions