Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
What does this mean and what alternative do I have?
implicit conversion of an Objective-C pointer to ‘void *’ is disallowed with ARC
I am porting an Xcode3 project to iOS5 which uses AudioSessionInitialize like this
AudioSessionInitialize(NULL, NULL, NULL, self);
where self here is a ViewController.
You can’t do implicit casts to
void*anymore,AudioSessionInitialize(NULL, NULL, NULL, objc_unretainedPointer(self));should do the trick.EDIT:
Historical point, the answer above was from before the
__bridgecasts were finalized. In modern code the correct answer is that provided by @KazukiSakamoto,AudioSessionInitialize(NULL, NULL, NULL, (__bridge void*)self);