[英]how to get Properties.Settings.Default with a string?
I have a Winforms/C# application and I am migrating from xml configuration file to application settings. 我有一个Winforms / C#应用程序,我正在从xml配置文件迁移到应用程序设置。 I would like to know if it is possible to access dynamically application settings (Properties.Settings.Default).
我想知道是否可以动态访问应用程序设置(Properties.Settings.Default)。
I have 4 configurations possible for my application with the settings associated, which I logically named name1, name2, name3, name4, server1, server2 etc.. Instead of assigning them a value like 我有4种配置可用于我的应用程序与相关的设置,我逻辑上命名为name1,name2,name3,name4,server1,server2等。而不是为它们分配一个像这样的值
Properties.Settings.Default.name1 = textbox.txt;
I would like to to something like this regarding the configuration they belong to : 关于它们所属的配置,我想做类似的事情:
class ApplicationSettings
{
int no;
ApplicationSettings(int no)
{
this.no = no;
}
private void save()
{
Properties.Settings.Default.Properties["name"+no] = "value";
}
}
The technic seems to work only for SettingsProperties, as seen here . 该TECHNIC似乎只为SettingsProperties工作,因为看到这里 。 Do you know if there is a way to do this ?
你知道有没有办法做到这一点?
You need to use the [] operator and convert the integer to a string, like so: 您需要使用[]运算符并将整数转换为字符串,如下所示:
internal static class ApplicationSettings
{
//added public static because I didn't see how you planned on invoking save
public static void Save(int no, string value)
{
//sets the nameX
Properties.Settings.Default["name"+no.ToString()] = value;
//save the settings
Properties.Settings.Default.Save();
}
}
Usage 用法
ApplicationSettings.Save(1,"somesetting");
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