does wp7 isolatedstoragesettings.save rewrites the whole data again

Question

I am developing an app for wp7.I am using Isolatedstoragesettings to save my data.

I want to know does IsolatedStorageSettings.save() incrementally saves the data or does it entirely rewrites the data ie data which is already stored is again rewritten.

Answer 1

它将再次重写整个词典。