Save and reload app.config(applicationSettings) at runtime

Question

I\'ve stored configuration of my application in the app.config, by Visual Studio I\'ve created some application key on the settings tab of project properties dialog, then I\

Answer 1

Aleroot's code for updating values worked fine. In spite of Properties.Settings being write only (no set).

To refresh, this worked for me: ConfigurationManager.RefreshSection("applicationSettings");

But I'm using this to access the parameter: string test = Properties.Settings.Default.MyString; MessageBox.Show("Paramètres/Settings MyString = " + test);