ABMutableMultiValueRef *address = (NSString *)ABRecordCopyValue(thisPerson, kABPersonAddressProperty);
for (CFIndex i=0; i < ABMultiValueGetCount(address); i++) {
CFDictionaryRef dict = ABMultiValueCopyValueAtIndex(address, i);
该代码有效,但会产生警告。有什么线索吗?
警告:FirstViewController.m:46:警告:从不兼容的指针类型初始化