iPhone how to check the type of an Object?

Question

I want to check the type of an Object. How can I do that?

The scenario is I\'m getting an object. If that object is of type A then do some operations. If it is of ty

Answer 1

A more common pattern in Objective-C is to check if the object responds to the methods you are interested in. Example:

if ([object respondsToSelector:@selector(length)]) {
    // Do something
}

if ([object conformsToProtocol:@protocol(NSObject)]) {
    // Do something
}