在运行时更新配置文件

Question

This is a piece of my code:

 private void ProcessFile(object filename)
        {
            ConfigurationManager.RefreshSection("appSettings");
            ApplicationSettings.ReadSettings();

Method ReadSettings() read key from .config File. Work of this method finished. Ok, then I've updated .config file and want to get new values in next using of this method. How can I do it? The main problem - I got old values from appSettings section.

UPDATE

public static int IncreaseSpeedValue { get; private set; }
public static int SilenceDuration { get; private set; }
public static double IncreaseVolume { get; private set; }
public static int VoiceFilter { get; private set; }
public static int SmoothValue { get; private set; }          
public static void ReadSettings()
{
    int tempSettingValue = 0;
    double tempSettingVolume = 0;
    int.TryParse(ConfigurationManager.AppSettings["IncreaseSpeedValue"], out tempSettingValue);
    IncreaseSpeedValue = tempSettingValue;
    tempSettingValue = 0;
    int.TryParse(ConfigurationManager.AppSettings["SilenceDuration"], out tempSettingValue);
    SilenceDuration = tempSettingValue;
    tempSettingValue = 0;
    double.TryParse(ConfigurationManager.AppSettings["IncreaseVolume"], out tempSettingVolume);
    IncreaseVolume = tempSettingVolume;
    tempSettingVolume = 0;
    int.TryParse(ConfigurationManager.AppSettings["VoiceFilter"], out tempSettingValue);
    VoiceFilter = tempSettingValue;
    tempSettingValue = 0;
    int.TryParse(ConfigurationManager.AppSettings["SmoothValue"], out tempSettingValue);
    SmoothValue = tempSettingValue;
    tempSettingValue = 0;
}     

Answer 1

If I recall it correctly, there's an issue with ApplicationSettings refresh when you debugging your code in VS. Try launching .exe directly or switch to Release mode and check if the problem persists.