What happens if we return NO in didFinishLaunching in App Delegate [duplicate]

Question

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Return Type of -application:didFinishLaunchingWithOptions: (1 answer)

Closed 5 years ago.

What happens if I return No rather then Yes in >

(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

I have tried both ways: returned Yes and No but didn't get any change in app launching.

Answer 1

Check -(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions in Apple Doc

Return Value

NO if the app cannot handle the URL resource, otherwise return YES. The return value is ignored if the app is launched as a result of a remote notification.