How to get a response from a method in Objective-C in C#?

Question

Objective-C

There is a method that returns bool the method is written in objective-c, how to get bool property in c#

+ (BOOL)userRatedApp{
         if (forceUnlock){
            [[NSUserDefaults standardUserDefaults] setBool:YES forKey:SaveKey];
            [[NSUserDefaults standardUserDefaults] synchronize];
            return YES;


           }
    #else
    #endif
    BOOL rateNeed = NO;
    if (rateNeed) {
        [[NSUserDefaults standardUserDefaults] setBool:YES forKey:SaveKey];
        [[NSUserDefaults standardUserDefaults] synchronize];
    }

    return rateNeed;
    }

Answer 1

You need to create a wrapper on the unit side and specify the correct method signature:

[DllImport ("__Internal")]
private static extern bool userRatedApp();

Read more in the manual here and here .

Answer 2

bool flag = true;
if(flag)
{
    Console.WriteLine("Flag is true");
}
flag = false;
if(flag == false)
{
    Console.WriteLine("Flag is false");
}