.NET ??? ?????? ?? ??? ???

? ?????? .NET ??? ????? ?? app.config ?? web.config?? ?? ??? ???? ??? ?????. ??? ConfigurationSettings.AppSettings.Get() ??? ???? ???.

???? ?? ??(???? ??):

ConfigurationManager.AppSettings["MySetting"]? ????? ????? ?? ?? ??? ?? ????? ?????? ?? ???? ? ????.

???:

?? ?????? ?? ??? ?????? ?? ??? ????.

1. ?? ??: ?? ????? ?????? System.Configuration? ?? ??? ?????.

2. ??? ?? ?? ??? ???: ConfigurationSectionHandler?? ???? ?? Create ???? ????? ???? ????. ? ??? ?? ???? ???? ?? ??? ???? ? ????.

3. ??? ?? ?? ??: <configSections> ?? app.config ??? web.config ?? ?? ??? ?? ??? ?????.

?:

"MySettings"?? ??? ?? ??? ??? ?????.

??? ?? ?? ???(?: MySettingsHandler.cs):

using System.Configuration;

public class MySettingsHandler : ConfigurationSectionHandler
{
    public override object Create(object parent, object configContext, System.Xml.XmlNode section)
    {
        var settings = new MySettingsSection();
        //  Populate settings from the XML node (section) here, based on your config structure.  Example below assumes a single string setting.
        settings.MySetting = section.Attributes["mysetting"]?.Value;
        return settings;
    }
}

//  Define a class to hold your settings
public class MySettingsSection
{
    public string MySetting { get; set; }
}

?? ??(app.config ?? web.config):

<configuration>
  <configSections>
    <section name="mySettings" type="MySettingsHandler, YourAssemblyName" />
  </configSections>
  <mySettings mysetting="YourSettingValue" />
</configuration>

"YourAssemblyName"? ??? ????? ????? ?? ???? ????.

?? ????? ??? ???:

var settings = (MySettingsSection)ConfigurationManager.GetSection("mySettings");
string mySettingValue = settings.MySetting;

? ?? ??? ???? .NET ??? ?????? ?? ??? ???? ???? ???? ? ????. ?? ?? ??? ????? ??? ?? ?? ???? ?? ??? ???? ?? ?? ???.

? ??? .NET ??? ?????? app.config ?? web.config?? ?? ??? ?? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!