LogClassMethods

LogClassMethods.m

- (void)logClassMethods:(Class)class
{
    NSString* className = NSStringFromClass(class);
    const char* cClassName = [className UTF8String];
    id theClass = objc_getClass(cClassName);
    unsigned int outCount;
    
    Method* m = class_copyMethodList(theClass, &outCount);
    NSLog(@"Class: %@, has methods: %d", className, outCount);
    
    for (int i = 0; i < outCount; i++) {
        SEL selector = method_getName(*(m+i));
        NSString* selectorName = NSStringFromSelector(selector);
        if ([selectorName hasPrefix:@"_"]) {
            NSLog(@"%d 私有---> %@", (i+1), selectorName);
        } else {
            NSLog(@"%d 公有---> %@", (i+1), selectorName);
        }
    }
}