Background:
I have 2 instances of an object of the same type. One object is populated with the configuration of a device I’m connected to, the other object is populated with a version of the configuration that I’ve stored on my hard drive.
The user can alter either, so I’d like to compare them and present the differences to the user.
Each object contains a number of ViewModel properties, all of which extend ViewModelBase, which are the ones I want to compare.
Question:
Is a better way to do this than what I’m about to propose.
I’m thinking of using Reflection to inspect each property in my objects, and for each that extend ViewModelBase, I’ll loop through each of those properties. For any that are different, I’ll put the name and value into a list and then present that to the user.
Rather than inventing this wheel, I’m wondering if this is this a problem that’s been solved before? Is there a better way for it to be done?
Depending on the amount of properties to be compared, manual checking would be the more efficient option. However, if you have lots of properties or want the check to be dynamic (i.e. you just add new properties and it automagically works), then I think Reflection is the way to go here.