CODEWITHSUNDEEP
iosobjective-ccllocationmanagercllocation
jfherrm
jfherrm

Reputation: 71

Cannot set property, CLLocation

I am trying to set a CLLocation property (named objectLocation) of a custom class, using the below code, called from my main ViewController. Unfortunately, I receive an error telling me on the "commented" line, that the "expression is not assignable." locationsArray is an array of objects of the custom class. I really need to set this value, so any help is appreciated!

- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations
{
for (int i = 0; i < [locationsArray count]; i++) {

if ([locationsArray[i] objectLocation] == NULL) {
    [locationsArray[i] objectLocation] = [locations lastObject]; //retrieves most recent location data - THIS IS THE LINE THAT RECEIVES THE ERROR
    //now set up a region and start monitoring data for that region
    [locationsArray[i] region] = [[CLRegion alloc]
                                          initCircularRegionWithCenter:
                                          [[locationsArray[i] objectLocation] coordinate]
                                                                radius:2
                                                            identifier:[NSString stringWithFormat:@"%@", [locationsArray[i] objectLocationName]]];
       }
}
}

Upvotes: 0

Views: 462

Answers (1)

Unheilig
Unheilig

Reputation: 16292

If it is a property of CLLocation within your class and given that your locationsArray holds the object and your locations array does hold a CLLocation object, then please try the following:

((<YOUR_CLASS>*)[locationsArray[i]).objectLocation = [locations lastObject];

Hope this helps.

Upvotes: 1

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