ABRecordSetValue in IOS 5 Xcode 4.2
문제
I am a newbie and I have a question with ABRecordSetValue in Xcode 4.2. I have this code:
ABRecordSetValue(aContact, kABPersonLastNameProperty, lastName, &anError);
But, I keep on receiving this error message:
Implicit conversion of an Objective-C pointer to 'CFTypeRef' (aka 'const void *') is disallowed with ARC
I have the 'lastName' field as a NSString. What is wrong with my code?
Thank you in advance.
해결책
As third parameter expects CFTypeRef, we can do below casting.
Try this:
ABRecordSetValue(aContact, kABPersonLastNameProperty, (CFStringRef)lastName, &anError);
다른 팁
I was having a similar error (iOS 5.0) I needed to add __bridge
ABRecordSetValue(aContact, kABPersonLastNameProperty, __bridge CFStringRef)lastName);
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