Can class library have web config?

Can class library have web config?

As I mentioned at the beginning of this article, a class library doesn’t contain an app. config file. But sometimes, the author of a class library might want to allow other developers to configure certain parts of the library in the host’s app. config file.

How do I add a web config file to a class library project?

5 Answers

1. Right click on the project in the Solution Explorer.
2. Click Add > Reference.
3. Check System.Configuration in the Assemblies > Framework tab.

Can class library have app config?

No, class libraries can hold setting files, but their values will be defined in the application configuration (web. config, app.

How do I access connectionString from web config?

To read the connection string from code, use the ConfigurationSettings class. string connStr = ConfigurationSettings. AppSettings(“myConnectionString”);

How can I use app config from another project?

2 Answers

1. Use configuration transformation, like SlowCheetah.
2. Add whole config file from one project to another “as a link”
3. Inject configuration value to your class (instead of reading it from config)
4. Read other project’s config file in runtime, by using things like ConfigurationManager.

How do I add a web config to console application?

To add an application configuration file to a C# project

1. On the menu bar, choose Project > Add New Item. The Add New Item dialog box appears.
2. Expand Installed > Visual C# Items, and then choose the Application Configuration File template.
3. In the Name text box, enter a name, and then choose the Add button.

What is the difference between app config and web config?

Web. Config is used for asp.net web projects / web services. App. Config is used for Windows Forms, Windows Services, Console Apps and WPF applications.

How do you use class library settings?

Creating a user settings class library for your C# project

1. Step 1: Create a new Visual Studio console application.
2. Step 2: Create a new class library.
3. Step 3: Add your settings file.
4. Step 4: Add a new setting.
5. Step 5: Set the project dependencies.
6. Step 6: Add the necessary references.
7. Step 7: Access the class library settings.

Where is app config file located?

Machine Configuration Files config, contains settings that apply to an entire computer. This file is located in the %runtime install path%\Config directory.

What is app config file in C#?

At its simplest, the app. config is an XML file with many predefined configuration sections available and support for custom configuration sections. A “configuration section” is a snippet of XML with a schema meant to store some type of information.

How do I find the web config file in Visual Studio?

In Solution Explorer, right-click your Web site name, and then click Add New Item. In the Templates window, click Web Configuration File. The file name in the Name text box should be Web. config.

How do you read in configuration settings from the application config file?

You’ll need to add a reference to the configuration:

1. Open “Properties” on your project.
2. Go to “Settings” Tab.
3. Add “Name” and “Value”
4. Get Value with using following code: string value = Properties.Settings.Default.keyname;