Re: Weird NSInvocationOperation init behavior
On May 31, 2008, at 1:19 AM, Michael Vannorsdel wrote: If you method is something like: - (void)func1 then you should use @selector(func1) without the colon. Indeed. Thank you. Regards Markus -- __ Markus Spoettl smime.p7s Description: S/MIME cryptographic signature ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Re: Weird NSInvocationOperation init behavior
If you method is something like: - (void)func1 then you should use @selector(func1) without the colon. On May 31, 2008, at 2:06 AM, Markus Spoettl wrote: NSInvocationOperation *theOp = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(func1:) object:nil]; ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
Weird NSInvocationOperation init behavior
Hello List, I just came across a strange thing with initializing an NSInvocationOperation object that I wanted to share and see if this is a bug in either the docs or the framework: I had this NSInvocationOperation *theOp = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(func1:) object:nil]; func1 is a parameter-less method of self. The docs state that selector: can either have 0 or 1 parameters, in case of 0 object has to be nil. That's the case. However, the initialization always failed and theOp was nil when after the call. I had a feeling something wasn't right and tried this: NSInvocationOperation *theOp = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(func2:) object:anObject]; func2 had 1 parameter (type id). Voila, it worked. The question is, was this my fault? Regards Markus -- __ Markus Spoettl smime.p7s Description: S/MIME cryptographic signature ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
