Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Is there a way in Objective-C to set a property value of a class instance X without directly invoking the setter, but just somehow specifying the property name ?
I have a NSDictionary in which the keys are the property names and the values are the values to assign.
Now I just would like to iterate my NSDictionary and set the property of the instance X by just specifying the key.
I hope it is clear…
thanks
You can do this using Key Value Coding. Just use the
setValue:forKey:andvalueForKey:methods to set and get properties. Behind the scenes those will use the setters if available, but they also can access ivars directly, if there are no accessors.