How to quit itself in Objective-C application?

Question

I have a URLHandler that launches some application, the main code is as follows.

@implementation URLHandlerCommand

- (id)performDefaultImplementation {
             


        

Answer 1

1. You don't have to launch open using NSTask... open just calls into Launch Services, some of whose functionality is directly available from NSWorkspace.

2. To quit, you just call [[NSApplication sharedApplication] terminate:nil]. See NSApplication documentation.