Print all methods of a class

class_printMethods.m

void class_printMethods(Class cl) {
    unsigned int methodCount = 0;
    Method *methods = class_copyMethodList(cl, &methodCount);
    printf("Methods for %s: \n", class_getName(cl));
    for (int i = 0; i < methodCount; i++) {
        Method method = methods[i];
        printf("%s : %s \n",
               sel_getName(method_getName(method)),
               method_getTypeEncoding(method));
    }
    free(methods);
}

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        Class bundle = objc_getClass("NSBundle");
        class_printMethods(bundle);
    }
}