Storing Application Settings

Adding a value #

//Add value to Isolated Storage Settings    
IsolatedStorageSettings.ApplicationSettings.Add("Key", "Value");

Checking if a value exists #

//Check if a value exists in settings already
if (IsolatedStorageSettings.ApplicationSettings.Contains("Key"))
{
    //perform logic
}

Reading the value #

string setting = IsolatedStorageSettings.ApplicationSettings["Key"] as string;

Saving the settings #

IsolatedStorageSettings.ApplicationSettings.Save();