1、字符串匹配(橋接)
CFStringRef cfstr = CFSTR("abc");
NSString *str = (__bridge NSString *)cfstr;
NSLog(@"%@", str);
CFStringRef s = (__bridge CFStringRef)(str);
NSLog(@"%@", s);
1、字符串匹配(橋接)
CFStringRef cfstr = CFSTR("abc");
NSString *str = (__bridge NSString *)cfstr;
NSLog(@"%@", str);
CFStringRef s = (__bridge CFStringRef)(str);
NSLog(@"%@", s);