Listing Methods at Runtime in Objective C

listmethodsObjC

-(void)listAllClassMethods
{
    // Iterate over the class and all superclasses
    Class currentClass = [self class];
    while (currentClass) {
        // Iterate over all instance methods for this class
        unsigned int methodCount;
        Method *methodList = class_copyMethodList(currentClass, &methodCount);
        unsigned int i = 0;
        for (; i < methodCount; i++) {
            NSLog(@"%@ - %@", [NSString stringWithCString:class_getName(currentClass) encoding:NSUTF8StringEncoding], [NSString stringWithCString:sel_getName(method_getName(methodList[i])) encoding:NSUTF8StringEncoding]);
        }
        
        free(methodList);
        currentClass = class_getSuperclass(currentClass);
    }
}

// source - http://pagesofinterest.net/blog/2012/01/listing-methods-at-runtime-in-objective-c/